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56120008675 = 5215803142049
BaseRepresentation
bin110100010001000000…
…110101111111100011
312100212002200211020211
4310101000311333203
51404413210234200
641440422314551
74024464126433
oct642100657743
9170762624224
1056120008675
1121889311165
12aa62588a57
1353a4966633
142a0545c2c3
1516d6cd5aba
hexd11035fe3

56120008675 has 12 divisors (see below), whose sum is σ = 69593704200. Its totient is φ = 44892849920.

The previous prime is 56120008663. The next prime is 56120008697. The reversal of 56120008675 is 57680002165.

56120008675 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 56120008675 - 27 = 56120008547 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 324051 + ... + 466099.

It is an arithmetic number, because the mean of its divisors is an integer number (5799475350).

Almost surely, 256120008675 is an apocalyptic number.

56120008675 is a deficient number, since it is larger than the sum of its proper divisors (13473695525).

56120008675 is a wasteful number, since it uses less digits than its factorization.

56120008675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157862 (or 157857 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 40.

The spelling of 56120008675 in words is "fifty-six billion, one hundred twenty million, eight thousand, six hundred seventy-five".

Divisors: 1 5 25 15803 79015 142049 395075 710245 3551225 2244800347 11224001735 56120008675