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3130102131003 = 323126711123201
BaseRepresentation
bin101101100011001000101…
…000000010100100111011
3102002020100012101022110200
4231203020220002210323
5402240422121143003
610353540555413243
7442066564060341
oct55431050024473
912066305338420
103130102131003
11aa75180623a1
12426774a54223
13199223913183
14ab6d7b89991
155664b52d6a3
hex2d8c8a0293b

3130102131003 has 12 divisors (see below), whose sum is σ = 4521403641768. Its totient is φ = 2086667827200.

The previous prime is 3130102131001. The next prime is 3130102131031. The reversal of 3130102131003 is 3001312010313.

It is a happy number.

3130102131003 is a `hidden beast` number, since 31 + 301 + 0 + 21 + 310 + 0 + 3 = 666.

It is not a de Polignac number, because 3130102131003 - 21 = 3130102131001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3130102131001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5280198 + ... + 5843003.

It is an arithmetic number, because the mean of its divisors is an integer number (376783636814).

Almost surely, 23130102131003 is an apocalyptic number.

3130102131003 is a deficient number, since it is larger than the sum of its proper divisors (1391301510765).

3130102131003 is a wasteful number, since it uses less digits than its factorization.

3130102131003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11154474 (or 11154471 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 3130102131003 its reverse (3001312010313), we get a palindrome (6131414141316).

The spelling of 3130102131003 in words is "three trillion, one hundred thirty billion, one hundred two million, one hundred thirty-one thousand, three".

Divisors: 1 3 9 31267 93801 281403 11123201 33369603 100108809 347789125667 1043367377001 3130102131003