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232257660764071 = 1716781809672689
BaseRepresentation
bin110100110011110010110011…
…010111011011111110100111
31010110100121121201100122211111
4310303302303113123332213
5220420302142123422241
62141545410230045451
766631030230616015
oct6463626327337647
91113317551318744
10232257660764071
1168005a14613908
12220711107a9887
139c79a5a1a9867
14414d48b8718b5
151bcb84c49ac81
hexd33cb35dbfa7

232257660764071 has 8 divisors (see below), whose sum is σ = 247392450214560. Its totient is φ = 217286490659328.

The previous prime is 232257660764069. The next prime is 232257660764093. The reversal of 232257660764071 is 170467066752232.

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 232257660764071 - 21 = 232257660764069 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232257660763997 and 232257660764015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232257660768071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40904833506 + ... + 40904839183.

It is an arithmetic number, because the mean of its divisors is an integer number (30924056276820).

Almost surely, 2232257660764071 is an apocalyptic number.

232257660764071 is a deficient number, since it is larger than the sum of its proper divisors (15134789450489).

232257660764071 is a wasteful number, since it uses less digits than its factorization.

232257660764071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81809672873.

The product of its (nonzero) digits is 35562240, while the sum is 58.

The spelling of 232257660764071 in words is "two hundred thirty-two trillion, two hundred fifty-seven billion, six hundred sixty million, seven hundred sixty-four thousand, seventy-one".

Divisors: 1 17 167 2839 81809672689 1390764435713 13662215339063 232257660764071