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56060610505 = 540819274679
BaseRepresentation
bin110100001101011110…
…010000011111001001
312100200221221002021121
4310031132100133021
51404303004014010
641430501235241
74023143220064
oct641536203711
9170627832247
1056060610505
1121858831469
12aa46702b21
13539556a5a3
1429db5d98db
1516d19a13da
hexd0d7907c9

56060610505 has 8 divisors (see below), whose sum is σ = 67274625600. Its totient is φ = 44847226416.

The previous prime is 56060610479. The next prime is 56060610511. The reversal of 56060610505 is 50501606065.

56060610505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56060610505 - 231 = 53913126857 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66756 + ... + 341434.

It is an arithmetic number, because the mean of its divisors is an integer number (8409328200).

Almost surely, 256060610505 is an apocalyptic number.

It is an amenable number.

56060610505 is a deficient number, since it is larger than the sum of its proper divisors (11214015095).

56060610505 is a wasteful number, since it uses less digits than its factorization.

56060610505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315503.

The product of its (nonzero) digits is 27000, while the sum is 34.

The spelling of 56060610505 in words is "fifty-six billion, sixty million, six hundred ten thousand, five hundred five".

Divisors: 1 5 40819 204095 274679 1373395 11212122101 56060610505