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10312104343 = 831016611861
BaseRepresentation
bin10011001101010011…
…00011100110010111
3222121200001011210111
421212221203212113
5132104344314333
64423132103451
7513354304102
oct114651434627
928550034714
1010312104343
114411a06692
121bb9604b87
13c845658b8
146db7a7739
154054ad4cd
hex266a63997

10312104343 has 16 divisors (see below), whose sum is σ = 10561293792. Its totient is φ = 10066320000.

The previous prime is 10312104281. The next prime is 10312104347. The reversal of 10312104343 is 34340121301.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10312104343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10312104347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5540233 + ... + 5542093.

It is an arithmetic number, because the mean of its divisors is an integer number (660080862).

Almost surely, 210312104343 is an apocalyptic number.

10312104343 is a deficient number, since it is larger than the sum of its proper divisors (249189449).

10312104343 is a wasteful number, since it uses less digits than its factorization.

10312104343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2706.

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

Adding to 10312104343 its reverse (34340121301), we get a palindrome (44652225644).

The spelling of 10312104343 in words is "ten billion, three hundred twelve million, one hundred four thousand, three hundred forty-three".

Divisors: 1 83 101 661 1861 8383 54863 66761 154463 187961 1230121 5541163 15600763 102100043 124242221 10312104343