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31411501413 = 336312883641
BaseRepresentation
bin11101010000010001…
…010111100101100101
310000002010021121022020
4131100101113211211
51003312321021123
622232533253353
72161256233215
oct352021274545
9100063247266
1031411501413
1112359a78a26
126107794259
132c6793c936
14173dab2245
15c3c9e17e3
hex750457965

31411501413 has 8 divisors (see below), whose sum is σ = 41893550976. Its totient is φ = 20935226400.

The previous prime is 31411501357. The next prime is 31411501427. The reversal of 31411501413 is 31410511413.

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

It is not a de Polignac number, because 31411501413 - 216 = 31411435877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31411501453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1430928 + ... + 1452713.

It is an arithmetic number, because the mean of its divisors is an integer number (5236693872).

Almost surely, 231411501413 is an apocalyptic number.

It is an amenable number.

31411501413 is a deficient number, since it is larger than the sum of its proper divisors (10482049563).

31411501413 is a wasteful number, since it uses less digits than its factorization.

31411501413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2887275.

The product of its (nonzero) digits is 720, while the sum is 24.

The spelling of 31411501413 in words is "thirty-one billion, four hundred eleven million, five hundred one thousand, four hundred thirteen".

Divisors: 1 3 3631 10893 2883641 8650923 10470500471 31411501413