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3130101130103 = 25579122369957
BaseRepresentation
bin101101100011001000100…
…100001110001101110111
3102002020100010111110111022
4231203020210032031313
5402240421342130403
610353540522131355
7442066552421303
oct55431044161567
912066303443438
103130101130103
11aa7517539402
12426774650b5b
1319922365271c
14ab6d79a8d03
155664b3d1d38
hex2d8c890e377

3130101130103 has 4 divisors (see below), whose sum is σ = 3130223525640. Its totient is φ = 3129978734568.

The previous prime is 3130101130097. The next prime is 3130101130151. The reversal of 3130101130103 is 3010311010313.

3130101130103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3130101130103 - 28 = 3130101129847 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 (3130101150103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61159400 + ... + 61210557.

It is an arithmetic number, because the mean of its divisors is an integer number (782555881410).

Almost surely, 23130101130103 is an apocalyptic number.

3130101130103 is a deficient number, since it is larger than the sum of its proper divisors (122395537).

3130101130103 is a wasteful number, since it uses less digits than its factorization.

3130101130103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122395536.

The product of its (nonzero) digits is 81, while the sum is 17.

Adding to 3130101130103 its reverse (3010311010313), we get a palindrome (6140412140416).

The spelling of 3130101130103 in words is "three trillion, one hundred thirty billion, one hundred one million, one hundred thirty thousand, one hundred three".

Divisors: 1 25579 122369957 3130101130103