Search a number
-
+
56313882241 = 197159969691
BaseRepresentation
bin110100011100100100…
…011010011010000001
312101100121111121210021
4310130210122122001
51410312323212431
641511545533441
74032340046461
oct643444323201
9171317447707
1056313882241
112197879a251
12aab74a4281
135405b87216
142a230c7ba1
1516e8d2eb11
hexd1c91a681

56313882241 has 16 divisors (see below), whose sum is σ = 60213888000. Its totient is φ = 52510021200.

The previous prime is 56313882223. The next prime is 56313882259. The reversal of 56313882241 is 14228831365.

It is an interprime number because it is at equal distance from previous prime (56313882223) and next prime (56313882259).

It is a cyclic number.

It is not a de Polignac number, because 56313882241 - 223 = 56305493633 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56313802241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 773206 + ... + 842896.

It is an arithmetic number, because the mean of its divisors is an integer number (3763368000).

Almost surely, 256313882241 is an apocalyptic number.

It is an amenable number.

56313882241 is a deficient number, since it is larger than the sum of its proper divisors (3900005759).

56313882241 is a wasteful number, since it uses less digits than its factorization.

56313882241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70380.

The product of its digits is 276480, while the sum is 43.

The spelling of 56313882241 in words is "fifty-six billion, three hundred thirteen million, eight hundred eighty-two thousand, two hundred forty-one".

Divisors: 1 19 71 599 1349 11381 42529 69691 808051 1324129 4948061 41744909 94013159 793153271 2963888539 56313882241