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3131410004304 = 243359931812511
BaseRepresentation
bin101101100100010110100…
…101001011100101010000
3102002100201100101011100120
4231210112211023211100
5402301111430114204
610354314435550240
7442144154602131
oct55442645134520
912070640334316
103131410004304
11aa8029347a1a
12426a7aa5b380
131993a18769ba
14ab7bd759c88
15566c62766d9
hex2d91694b950

3131410004304 has 40 divisors (see below), whose sum is σ = 8089705059072. Its totient is φ = 1043773758720.

The previous prime is 3131410004293. The next prime is 3131410004341. The reversal of 3131410004304 is 4034000141313.

It is a Harshad number since it is a multiple of its sum of digits (24).

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 7 ways as a sum of consecutive naturals, for example, 821409 + ... + 2633919.

Almost surely, 23131410004304 is an apocalyptic number.

It is an amenable number.

3131410004304 is an abundant number, since it is smaller than the sum of its proper divisors (4958295054768).

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

3131410004304 is a wasteful number, since it uses less digits than its factorization.

3131410004304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1848515 (or 1848509 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 3131410004304 its reverse (4034000141313), we get a palindrome (7165410145617).

The spelling of 3131410004304 in words is "three trillion, one hundred thirty-one billion, four hundred ten million, four thousand, three hundred four".

Divisors: 1 2 3 4 6 8 12 16 24 48 35993 71986 107979 143972 215958 287944 431916 575888 863832 1727664 1812511 3625022 5437533 7250044 10875066 14500088 21750132 29000176 43500264 87000528 65237708423 130475416846 195713125269 260950833692 391426250538 521901667384 782852501076 1043803334768 1565705002152 3131410004304