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152027360725 = 5217357711437
BaseRepresentation
bin1000110110010110001…
…0010110110111010101
3112112102001022002221211
42031211202112313111
54442323001020400
6153501305541421
713661244146632
oct2154542266725
9475361262854
10152027360725
1159524533289
12255697a4871
131144a5b63a6
147502b2d189
153e4ba98dba
hex2365896dd5

152027360725 has 12 divisors (see below), whose sum is σ = 199602982404. Its totient is φ = 114467659520.

The previous prime is 152027360701. The next prime is 152027360801. The reversal of 152027360725 is 527063720251.

It can be written as a sum of positive squares in 6 ways, for example, as 5987973924 + 146039386801 = 77382^2 + 382151^2 .

It is not a de Polignac number, because 152027360725 - 29 = 152027360213 is a prime.

It is a super-2 number, since 2×1520273607252 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

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, 178855294 + ... + 178856143.

It is an arithmetic number, because the mean of its divisors is an integer number (16633581867).

Almost surely, 2152027360725 is an apocalyptic number.

It is an amenable number.

152027360725 is a deficient number, since it is larger than the sum of its proper divisors (47575621679).

152027360725 is a wasteful number, since it uses less digits than its factorization.

152027360725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357711464 (or 357711459 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 40.

The spelling of 152027360725 in words is "one hundred fifty-two billion, twenty-seven million, three hundred sixty thousand, seven hundred twenty-five".

Divisors: 1 5 17 25 85 425 357711437 1788557185 6081094429 8942785925 30405472145 152027360725