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152207811361 = 713932354517
BaseRepresentation
bin1000110111000001001…
…0101110001100100001
3112112212121211221200201
42031300102232030201
54443210144430421
6153531233345201
713665565023034
oct2156022561441
9475777757621
10152207811361
1159607383541
12255ba108201
1311478ab7408
14751caa301b
153e5c840b91
hex23704ae321

152207811361 has 8 divisors (see below), whose sum is σ = 154358339904. Its totient is φ = 150057470640.

The previous prime is 152207811257. The next prime is 152207811377. The reversal of 152207811361 is 163118702251.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 152207811361 - 213 = 152207803169 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 152207811361.

It is not an unprimeable number, because it can be changed into a prime (152207817361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2764675 + ... + 2819191.

It is an arithmetic number, because the mean of its divisors is an integer number (19294792488).

Almost surely, 2152207811361 is an apocalyptic number.

It is an amenable number.

152207811361 is a deficient number, since it is larger than the sum of its proper divisors (2150528543).

152207811361 is an equidigital number, since it uses as much as digits as its factorization.

152207811361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93911.

The product of its (nonzero) digits is 20160, while the sum is 37.

The spelling of 152207811361 in words is "one hundred fifty-two billion, two hundred seven million, eight hundred eleven thousand, three hundred sixty-one".

Divisors: 1 71 39323 54517 2791933 3870707 2143771991 152207811361