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52707006264 = 23311238680337
BaseRepresentation
bin110001000101100101…
…010001011100111000
312001001020112100010010
4301011211101130320
51330420443200024
640114022021520
73544062106203
oct610545213470
9161036470103
1052707006264
1120397804a10
12a26b5778a0
134c7c83a493
1427a006893a
151587360b29
hexc45951738

52707006264 has 64 divisors (see below), whose sum is σ = 149996240640. Its totient is φ = 15277391360.

The previous prime is 52707006223. The next prime is 52707006269. The reversal of 52707006264 is 46260070725.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52707006269) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4334097 + ... + 4346240.

It is an arithmetic number, because the mean of its divisors is an integer number (2343691260).

Almost surely, 252707006264 is an apocalyptic number.

It is an amenable number.

52707006264 is an abundant number, since it is smaller than the sum of its proper divisors (97289234376).

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

52707006264 is a wasteful number, since it uses less digits than its factorization.

52707006264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8680380 (or 8680376 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 39.

Adding to 52707006264 its reverse (46260070725), we get a palindrome (98967076989).

The spelling of 52707006264 in words is "fifty-two billion, seven hundred seven million, six thousand, two hundred sixty-four".

Divisors: 1 2 3 4 6 8 11 12 22 23 24 33 44 46 66 69 88 92 132 138 184 253 264 276 506 552 759 1012 1518 2024 3036 6072 8680337 17360674 26041011 34721348 52082022 69442696 95483707 104164044 190967414 199647751 208328088 286451121 381934828 399295502 572902242 598943253 763869656 798591004 1145804484 1197886506 1597182008 2196125261 2291608968 2395773012 4392250522 4791546024 6588375783 8784501044 13176751566 17569002088 26353503132 52707006264