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56050500601 = 2342123892423
BaseRepresentation
bin110100001100110111…
…101100001111111001
312100200020220110002201
4310030313230033321
51404242412004401
641425500430201
74022661252124
oct641467541771
9170606813081
1056050500601
1121853056777
12aa43248361
13539343a9b4
1429da1273bb
1516d0b55b01
hexd0cdec3f9

56050500601 has 16 divisors (see below), whose sum is σ = 58675150080. Its totient is φ = 53441720640.

The previous prime is 56050500589. The next prime is 56050500617. The reversal of 56050500601 is 10600505065.

It is a cyclic number.

It is not a de Polignac number, because 56050500601 - 225 = 56016946169 is a prime.

It is a super-2 number, since 2×560505006012 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 56050500601.

It is not an unprimeable number, because it can be changed into a prime (56050500691) 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, 23131476 + ... + 23133898.

It is an arithmetic number, because the mean of its divisors is an integer number (3667196880).

Almost surely, 256050500601 is an apocalyptic number.

It is an amenable number.

56050500601 is a deficient number, since it is larger than the sum of its proper divisors (2624649479).

56050500601 is a wasteful number, since it uses less digits than its factorization.

56050500601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5256.

The product of its (nonzero) digits is 4500, while the sum is 28.

The spelling of 56050500601 in words is "fifty-six billion, fifty million, five hundred thousand, six hundred one".

Divisors: 1 23 421 2389 2423 9683 54947 55729 1005769 1020083 5788547 23132687 23461909 133136581 2436978287 56050500601