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3103970869876 = 2223151223435853
BaseRepresentation
bin101101001010110011000…
…101001100001001110100
3101222201220001210201010111
4231022303011030021310
5401323413020314001
610333540004032404
7440153202032512
oct55126305141164
911881801721114
103103970869876
11a974286aa118
124216a1692704
1319691ac01c96
14aa3394874b2
1555b1c39c851
hex2d2b314c274

3103970869876 has 24 divisors (see below), whose sum is σ = 5705657967744. Its totient is φ = 1474676623200.

The previous prime is 3103970869871. The next prime is 3103970869921. The reversal of 3103970869876 is 6789680793013.

It is a super-2 number, since 2×31039708698762 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3103970869871) 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 7 ways as a sum of consecutive naturals, for example, 111704035 + ... + 111731818.

It is an arithmetic number, because the mean of its divisors is an integer number (237735748656).

Almost surely, 23103970869876 is an apocalyptic number.

It is an amenable number.

3103970869876 is a deficient number, since it is larger than the sum of its proper divisors (2601687097868).

3103970869876 is a wasteful number, since it uses less digits than its factorization.

3103970869876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223436031 (or 223436029 counting only the distinct ones).

The product of its (nonzero) digits is 82301184, while the sum is 67.

The spelling of 3103970869876 in words is "three trillion, one hundred three billion, nine hundred seventy million, eight hundred sixty-nine thousand, eight hundred seventy-six".

Divisors: 1 2 4 23 46 92 151 302 604 3473 6946 13892 223435853 446871706 893743412 5139024619 10278049238 20556098476 33738813803 67477627606 134955255212 775992717469 1551985434938 3103970869876