Search a number
-
+
56807004796 = 2257724613087
BaseRepresentation
bin110100111001111101…
…100001101001111100
312102121222101211202121
4310321331201221330
51412320043123141
642032523132324
74050505400533
oct647175415174
9172558354677
1056807004796
1122101089553
12b0146740a4
1354840a1b09
142a6c7ad31a
15172728a1d1
hexd39f61a7c

56807004796 has 12 divisors (see below), whose sum is σ = 99584554048. Its totient is φ = 28354275072.

The previous prime is 56807004739. The next prime is 56807004797. The reversal of 56807004796 is 69740070865.

It is a happy number.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56807004797) 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, 12304236 + ... + 12308851.

Almost surely, 256807004796 is an apocalyptic number.

It is an amenable number.

56807004796 is a deficient number, since it is larger than the sum of its proper divisors (42777549252).

56807004796 is a wasteful number, since it uses less digits than its factorization.

56807004796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24613668 (or 24613666 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 52.

The spelling of 56807004796 in words is "fifty-six billion, eight hundred seven million, four thousand, seven hundred ninety-six".

Divisors: 1 2 4 577 1154 2308 24613087 49226174 98452348 14201751199 28403502398 56807004796