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232013032233031 = 7211431567645031
BaseRepresentation
bin110100110000001110111110…
…010111101001100001000111
31010102111020012010121200220001
4310300032332113221201013
5220402300142222424111
62141241152055422131
766604250140455430
oct6460167627514107
91112436163550801
10232013032233031
1167a211a1145805
122203181b084947
139c5c972c0b68a
1441416c25ba487
151bc52d10131c1
hexd303be5e9847

232013032233031 has 8 divisors (see below), whose sum is σ = 265170292452864. Its totient is φ = 198858907345560.

The previous prime is 232013032233023. The next prime is 232013032233053. The reversal of 232013032233031 is 130332230310232.

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

It is not a de Polignac number, because 232013032233031 - 23 = 232013032233023 is a prime.

It is a super-2 number, since 2×2320130322330312 (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232013032231031) 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, 783674515 + ... + 783970516.

It is an arithmetic number, because the mean of its divisors is an integer number (33146286556608).

Almost surely, 2232013032233031 is an apocalyptic number.

232013032233031 is a deficient number, since it is larger than the sum of its proper divisors (33157260219833).

232013032233031 is a wasteful number, since it uses less digits than its factorization.

232013032233031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1567666181.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 232013032233031 its reverse (130332230310232), we get a palindrome (362345262543263).

The spelling of 232013032233031 in words is "two hundred thirty-two trillion, thirteen billion, thirty-two million, two hundred thirty-three thousand, thirty-one".

Divisors: 1 7 21143 148001 1567645031 10973515217 33144718890433 232013032233031