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2331311232095 = 53106315010213
BaseRepresentation
bin100001111011001100111…
…110100101010001011111
322020212112002101021100222
4201323030332211101133
5301144011133411340
64542553430311555
7330301031340356
oct41731476452137
98225462337328
102331311232095
118197814601aa
123179a74b85bb
1313bac32c6641
1480b9c24299d
15409994738b5
hex21eccfa545f

2331311232095 has 8 divisors (see below), whose sum is σ = 2797663726176. Its totient is φ = 1864988820576.

The previous prime is 2331311232067. The next prime is 2331311232139. The reversal of 2331311232095 is 5902321131332.

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 2331311232095 - 218 = 2331310969951 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 7349792 + ... + 7660421.

It is an arithmetic number, because the mean of its divisors is an integer number (349707965772).

Almost surely, 22331311232095 is an apocalyptic number.

2331311232095 is a deficient number, since it is larger than the sum of its proper divisors (466352494081).

2331311232095 is a wasteful number, since it uses less digits than its factorization.

2331311232095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15041281.

The product of its (nonzero) digits is 29160, while the sum is 35.

The spelling of 2331311232095 in words is "two trillion, three hundred thirty-one billion, three hundred eleven million, two hundred thirty-two thousand, ninety-five".

Divisors: 1 5 31063 155315 15010213 75051065 466262246419 2331311232095