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3113123331010 = 257119403429971
BaseRepresentation
bin101101010011010100100…
…111000011101111000010
3102000121111220202220111111
4231103110213003233002
5402001134033043020
610342052113033534
7440626045463620
oct55232447035702
912017456686444
103113123331010
11aa02a4a63690
124234168558aa
13197749133464
14aa966c28510
1555ea5b42d5a
hex2d4d49c3bc2

3113123331010 has 64 divisors (see below), whose sum is σ = 6987093156864. Its totient is φ = 970218705600.

The previous prime is 3113123330953. The next prime is 3113123331013. The reversal of 3113123331010 is 101333213113.

3113123331010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (3113123331013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7025325 + ... + 7455295.

It is an arithmetic number, because the mean of its divisors is an integer number (109173330576).

Almost surely, 23113123331010 is an apocalyptic number.

3113123331010 is an abundant number, since it is smaller than the sum of its proper divisors (3873969825854).

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

3113123331010 is a wasteful number, since it uses less digits than its factorization.

3113123331010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439399.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 3113123331010 its reverse (101333213113), we get a palindrome (3214456544123).

The spelling of 3113123331010 in words is "three trillion, one hundred thirteen billion, one hundred twenty-three million, three hundred thirty-one thousand, ten".

Divisors: 1 2 5 7 10 11 14 22 35 55 70 77 110 154 385 770 9403 18806 47015 65821 94030 103433 131642 206866 329105 429971 517165 658210 724031 859942 1034330 1448062 2149855 3009797 3620155 4299710 4729681 6019594 7240310 9459362 15048985 23648405 30097970 33107767 47296810 66215534 165538835 331077670 4043017313 8086034626 20215086565 28301121191 40430173130 44473190443 56602242382 88946380886 141505605955 222365952215 283011211910 311312333101 444731904430 622624666202 1556561665505 3113123331010