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32060678706225 = 345213296792
BaseRepresentation
bin1110100101000101101010…
…10111011001010000110001
311012111222012211020021010000
413102202311113121100301
513200240232222044400
6152104250015300213
76516210335365311
oct722426527312061
9135458184207100
1032060678706225
11a240948344a34
1237196a851a669
1314b7402c25900
147cba608c3441
153a8e89dc2600
hex1d28b55d9431

32060678706225 has 135 divisors (see below), whose sum is σ = 64313775554193. Its totient is φ = 15782088029760.

The previous prime is 32060678706197. The next prime is 32060678706241. The reversal of 32060678706225 is 52260787606023.

The square root of 32060678706225 is 5662215.

It is a perfect power (a square), and thus also a powerful number.

32060678706225 is a `hidden beast` number, since 3 + 2 + 0 + 6 + 0 + 6 + 7 + 8 + 7 + 0 + 622 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 8263687363569 + 23796991342656 = 2874663^2 + 4878216^2 .

It is a tau number, because it is divible by the number of its divisors (135).

It is not a de Polignac number, because 32060678706225 - 25 = 32060678706193 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 134 ways as a sum of consecutive naturals, for example, 3312390936 + ... + 3312400614.

Almost surely, 232060678706225 is an apocalyptic number.

32060678706225 is the 5662215-th square number.

32060678706225 is the 2831108-th centered octagonal number.

It is an amenable number.

32060678706225 is an abundant number, since it is smaller than the sum of its proper divisors (32253096847968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32060678706225 is an frugal number, since it uses more digits than its factorization.

32060678706225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19406 (or 9700 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 54.

The spelling of 32060678706225 in words is "thirty-two trillion, sixty billion, six hundred seventy-eight million, seven hundred six thousand, two hundred twenty-five".

Divisors: 1 3 5 9 13 15 25 27 39 45 65 75 81 117 135 169 195 225 325 351 405 507 585 675 845 975 1053 1521 1755 2025 2535 2925 4225 4563 5265 7605 8775 9679 12675 13689 22815 26325 29037 38025 48395 68445 87111 114075 125827 145185 241975 261333 342225 377481 435555 629135 725925 783999 1132443 1306665 1635751 1887405 2177775 3145675 3397329 3919995 4907253 5662215 6533325 8178755 9437025 10191987 14721759 16986645 19599975 24536265 28311075 40893775 44165277 50959935 73608795 84933225 93683041 122681325 132495831 220826385 254799675 281049123 368043975 468415205 662479155 843147369 1104131925 1217879533 1405245615 2342076025 2529442107 3312395775 3653638599 4215736845 6089397665 7026228075 7588326321 10960915797 12647210535 15832433929 18268192995 21078684225 30446988325 32882747391 37941631605 47497301787 54804578985 63236052675 79162169645 91340964975 98648242173 142491905361 164413736955 189708158025 237486508935 274022894925 395810848225 427475716083 493241210865 712459526805 822068684775 1187432544675 1282427148249 2137378580415 2466206054325 3562297634025 6412135741245 10686892902075 32060678706225