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103122564004 = 2225780641001
BaseRepresentation
bin110000000001010010…
…1010111001110100100
3100212011210022000210101
41200002211113032210
53142143334022004
6115212430233444
710310321221435
oct1400245271644
9325153260711
10103122564004
113a808aa9709
1217b9b655884
139955707c55
144dc3a4d48c
152a3843dba4
hex18029573a4

103122564004 has 6 divisors (see below), whose sum is σ = 180464487014. Its totient is φ = 51561282000.

The previous prime is 103122563987. The next prime is 103122564023. The reversal of 103122564004 is 400465221301.

It can be written as a sum of positive squares in only one way, i.e., 100426877604 + 2695686400 = 316902^2 + 51920^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12890320497 + ... + 12890320504.

Almost surely, 2103122564004 is an apocalyptic number.

It is an amenable number.

103122564004 is a deficient number, since it is larger than the sum of its proper divisors (77341923010).

103122564004 is a wasteful number, since it uses less digits than its factorization.

103122564004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25780641005 (or 25780641003 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 103122564004 its reverse (400465221301), we get a palindrome (503587785305).

The spelling of 103122564004 in words is "one hundred three billion, one hundred twenty-two million, five hundred sixty-four thousand, four".

Divisors: 1 2 4 25780641001 51561282002 103122564004