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10312411332 = 2231078031473
BaseRepresentation
bin10011001101010101…
…01110100011000100
3222121200121202220110
421212222232203010
5132104434130312
64423142433020
7513360023106
oct114652564304
928550552813
1010312411332
1144120a62a3
121bb9732770
13c84642552
146db847576
1540551e43c
hex266aae8c4

10312411332 has 24 divisors (see below), whose sum is σ = 24287177376. Its totient is φ = 3405344128.

The previous prime is 10312411271. The next prime is 10312411349. The reversal of 10312411332 is 23311421301.

It is a junction number, because it is equal to n+sod(n) for n = 10312411299 and 10312411308.

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, 4014453 + ... + 4017020.

It is an arithmetic number, because the mean of its divisors is an integer number (1011965724).

Almost surely, 210312411332 is an apocalyptic number.

10312411332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10312411332 is an abundant number, since it is smaller than the sum of its proper divisors (13974766044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10312411332 is a wasteful number, since it uses less digits than its factorization.

10312411332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8031587 (or 8031585 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 10312411332 its reverse (23311421301), we get a palindrome (33623832633).

The spelling of 10312411332 in words is "ten billion, three hundred twelve million, four hundred eleven thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 107 214 321 428 642 1284 8031473 16062946 24094419 32125892 48188838 96377676 859367611 1718735222 2578102833 3437470444 5156205666 10312411332