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93860850512 = 241113223137201
BaseRepresentation
bin101011101101010001…
…0101110101101010000
322222021022202020100202
41113122202232231100
53014211334204022
6111041415434332
76531650031332
oct1273242565520
9288238666322
1093860850512
1136896004240
12162359859a8
138b0a973800
14478598d452
1526952b7592
hex15da8aeb50

93860850512 has 120 divisors (see below), whose sum is σ = 224163920448. Its totient is φ = 37669632000.

The previous prime is 93860850509. The next prime is 93860850529. The reversal of 93860850512 is 21505806839.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 615512 + ... + 752712.

Almost surely, 293860850512 is an apocalyptic number.

93860850512 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 93860850512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112081960224).

93860850512 is an abundant number, since it is smaller than the sum of its proper divisors (130303069936).

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

93860850512 is a wasteful number, since it uses less digits than its factorization.

93860850512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137269 (or 137250 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 47.

The spelling of 93860850512 in words is "ninety-three billion, eight hundred sixty million, eight hundred fifty thousand, five hundred twelve".

Divisors: 1 2 4 8 11 13 16 22 23 26 44 46 52 88 92 104 143 169 176 184 208 253 286 299 338 368 506 572 598 676 1012 1144 1196 1352 1859 2024 2288 2392 2704 3289 3718 3887 4048 4784 6578 7436 7774 13156 14872 15548 26312 29744 31096 42757 52624 62192 85514 137201 171028 274402 342056 548804 684112 1097608 1509211 1783613 2195216 3018422 3155623 3567226 6036844 6311246 7134452 12073688 12622492 14268904 19619743 23186969 24147376 25244984 28537808 34711853 39239486 41023099 46373938 50489968 69423706 78478972 82046198 92747876 138847412 156957944 164092396 185495752 255056659 277694824 313915888 328184792 370991504 451254089 510113318 533300287 555389648 656369584 902508178 1020226636 1066600574 1805016356 2040453272 2133201148 3610032712 4080906544 4266402296 5866303157 7220065424 8532804592 11732606314 23465212628 46930425256 93860850512