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3130220422204 = 222381328666571
BaseRepresentation
bin101101100011001111101…
…011010010010000111100
3102002020122102222010111021
4231203033223102100330
5402241142412002304
610354000423033524
7442102531403551
oct55431753222074
912066572863437
103130220422204
11aa7578907317
124267a859b8a4
1319924228c375
14ab70977ca28
1556656ae7a54
hex2d8cfad243c

3130220422204 has 12 divisors (see below), whose sum is σ = 5480186421528. Its totient is φ = 1564452873200.

The previous prime is 3130220422181. The next prime is 3130220422223. The reversal of 3130220422204 is 4022240220313.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164323762 + ... + 164342809.

It is an arithmetic number, because the mean of its divisors is an integer number (456682201794).

Almost surely, 23130220422204 is an apocalyptic number.

It is an amenable number.

3130220422204 is a deficient number, since it is larger than the sum of its proper divisors (2349965999324).

3130220422204 is a wasteful number, since it uses less digits than its factorization.

3130220422204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328668956 (or 328668954 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 3130220422204 its reverse (4022240220313), we get a palindrome (7152460642517).

The spelling of 3130220422204 in words is "three trillion, one hundred thirty billion, two hundred twenty million, four hundred twenty-two thousand, two hundred four".

Divisors: 1 2 4 2381 4762 9524 328666571 657333142 1314666284 782555105551 1565110211102 3130220422204