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102310123324 = 2261609415159
BaseRepresentation
bin101111101001000101…
…0001001011100111100
3100210002011112202200211
41133102022021130330
53134012342421244
6115000045002204
710251224461633
oct1372212113474
9323064482624
10102310123324
113a431440a32
12179b3553364
1398562ba616
144d47ba651a
1529dbe5a934
hex17d228973c

102310123324 has 12 divisors (see below), whose sum is σ = 179046053200. Its totient is φ = 51154108128.

The previous prime is 102310123319. The next prime is 102310123337. The reversal of 102310123324 is 423321013201.

It is a super-2 number, since 2×1023101233242 (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102310123295 and 102310123304.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38857 + ... + 454015.

Almost surely, 2102310123324 is an apocalyptic number.

It is an amenable number.

102310123324 is a deficient number, since it is larger than the sum of its proper divisors (76735929876).

102310123324 is a wasteful number, since it uses less digits than its factorization.

102310123324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476772 (or 476770 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 102310123324 its reverse (423321013201), we get a palindrome (525631136525).

The spelling of 102310123324 in words is "one hundred two billion, three hundred ten million, one hundred twenty-three thousand, three hundred twenty-four".

Divisors: 1 2 4 61609 123218 246436 415159 830318 1660636 25577530831 51155061662 102310123324