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102310232132013 = 3105953321873007
BaseRepresentation
bin10111010000110011110101…
…000010110000100110101101
3111102020202120222122120101020
4113100303311002300212231
5101402222323411211023
61001332401035004353
730356445633230433
oct2720636502604655
9442222528576336
10102310232132013
112a6655868a8504
12b5844a98996b9
134511a76320ba9
141b39bad710d53
15bc64cd3bdde3
hex5d0cf50b09ad

102310232132013 has 8 divisors (see below), whose sum is σ = 136414930758528. Its totient is φ = 68206177463424.

The previous prime is 102310232132011. The next prime is 102310232132063. The reversal of 102310232132013 is 310231232013201.

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

It is not a de Polignac number, because 102310232132013 - 21 = 102310232132011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102310232132011) 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 7 ways as a sum of consecutive naturals, for example, 160618645 + ... + 161254362.

It is an arithmetic number, because the mean of its divisors is an integer number (17051866344816).

Almost surely, 2102310232132013 is an apocalyptic number.

It is an amenable number.

102310232132013 is a deficient number, since it is larger than the sum of its proper divisors (34104698626515).

102310232132013 is a wasteful number, since it uses less digits than its factorization.

102310232132013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321978963.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 102310232132013 its reverse (310231232013201), we get a palindrome (412541464145214).

The spelling of 102310232132013 in words is "one hundred two trillion, three hundred ten billion, two hundred thirty-two million, one hundred thirty-two thousand, thirteen".

Divisors: 1 3 105953 317859 321873007 965619021 34103410710671 102310232132013