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3101010031013 = 107127467488651
BaseRepresentation
bin101101001000000010100…
…110011111000110100101
3101222110020201110111202212
4231020002212133012211
5401301332031443023
610332330115013205
7440016630232316
oct55100246370645
911873221414685
103101010031013
11a96149357054
12420bb5b9a205
1319656867c51b
14aa13815660d
15559e7491e78
hex2d20299f1a5

3101010031013 has 16 divisors (see below), whose sum is σ = 3161398616064. Its totient is φ = 3041306780400.

The previous prime is 3101010030983. The next prime is 3101010031033. The reversal of 3101010031013 is 3101300101013.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3101010031013 - 220 = 3101008982437 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 (3101010031033) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 6101738 + ... + 6590388.

It is an arithmetic number, because the mean of its divisors is an integer number (197587413504).

Almost surely, 23101010031013 is an apocalyptic number.

It is an amenable number.

3101010031013 is a deficient number, since it is larger than the sum of its proper divisors (60388585051).

3101010031013 is a wasteful number, since it uses less digits than its factorization.

3101010031013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489352.

The product of its (nonzero) digits is 27, while the sum is 14.

Adding to 3101010031013 its reverse (3101300101013), we get a palindrome (6202310132026).

The spelling of 3101010031013 in words is "three trillion, one hundred one billion, ten million, thirty-one thousand, thirteen".

Divisors: 1 107 127 467 13589 49969 59309 488651 6346063 52285657 62058677 228200017 6640278439 24417401819 28981402159 3101010031013