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231343330763102 = 2791464198295969
BaseRepresentation
bin110100100110011111010001…
…000011010010000101011110
31010100010012120111011002210112
4310212133101003102011132
5220310312120133404402
62140005354201010022
766505001254056005
oct6446372103220536
91110105514132715
10231343330763102
1167793179120208
1221b43a79483912
139c1177593b54c
14411b11122dc3c
151bb2b86da2e52
hexd267d10d215e

231343330763102 has 8 divisors (see below), whose sum is σ = 351407591032800. Its totient is φ = 114207467085504.

The previous prime is 231343330763099. The next prime is 231343330763107. The reversal of 231343330763102 is 201367033343132.

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

It is a self number, because there is not a number n which added to its sum of digits gives 231343330763102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231343330763107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 732099147827 + ... + 732099148142.

It is an arithmetic number, because the mean of its divisors is an integer number (43925948879100).

Almost surely, 2231343330763102 is an apocalyptic number.

231343330763102 is a deficient number, since it is larger than the sum of its proper divisors (120064260269698).

231343330763102 is a wasteful number, since it uses less digits than its factorization.

231343330763102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1464198296050.

The product of its (nonzero) digits is 489888, while the sum is 41.

The spelling of 231343330763102 in words is "two hundred thirty-one trillion, three hundred forty-three billion, three hundred thirty million, seven hundred sixty-three thousand, one hundred two".

Divisors: 1 2 79 158 1464198295969 2928396591938 115671665381551 231343330763102