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52030325033200 = 2452316741072249
BaseRepresentation
bin10111101010010010000010…
…00010101000100011110000
320211020001100210220102012201
423311021001002220203300
523304431101202030300
6302354222405032544
713650031646435533
oct1365110102504360
9224201323812181
1052030325033200
111563aa34065188
125a039aa6b5754
1323055917a3577
14cbc3d1750a1a
1560366506c66a
hex2f52410a88f0

52030325033200 has 60 divisors (see below), whose sum is σ = 125042329368000. Its totient is φ = 20805557946880.

The previous prime is 52030325033149. The next prime is 52030325033213. The reversal of 52030325033200 is 233052303025.

It is a super-2 number, since 2×520303250332002 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19269325 + ... + 21802924.

It is an arithmetic number, because the mean of its divisors is an integer number (2084038822800).

Almost surely, 252030325033200 is an apocalyptic number.

52030325033200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52030325033200 is an abundant number, since it is smaller than the sum of its proper divisors (73012004334800).

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

52030325033200 is a wasteful number, since it uses less digits than its factorization.

52030325033200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41075434 (or 41075423 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 28.

Adding to 52030325033200 its reverse (233052303025), we get a palindrome (52263377336225).

The spelling of 52030325033200 in words is "fifty-two trillion, thirty billion, three hundred twenty-five million, thirty-three thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 3167 6334 12668 15835 25336 31670 50672 63340 79175 126680 158350 253360 316700 633400 1266800 41072249 82144498 164288996 205361245 328577992 410722490 657155984 821444980 1026806225 1642889960 2053612450 3285779920 4107224900 8214449800 16428899600 130075812583 260151625166 520303250332 650379062915 1040606500664 1300758125830 2081213001328 2601516251660 3251895314575 5203032503320 6503790629150 10406065006640 13007581258300 26015162516600 52030325033200