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56150114971 = 197978747533
BaseRepresentation
bin110100010010110011…
…101100001010011011
312100221012100101022211
4310102303230022123
51404443412134341
641443415455551
74025311050046
oct642263541233
9170835311284
1056150114971
11218a43044a5
12aa706875b7
1353aac77b02
142a09457c5d
1516d9781181
hexd12cec29b

56150114971 has 16 divisors (see below), whose sum is σ = 59930867200. Its totient is φ = 52453653408.

The previous prime is 56150114927. The next prime is 56150115011. The reversal of 56150114971 is 17941105165.

It is a happy number.

56150114971 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 56150114971 - 217 = 56149983899 is a prime.

It is a super-2 number, since 2×561501149712 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56150154971) 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, 1157521 + ... + 1205053.

It is an arithmetic number, because the mean of its divisors is an integer number (3745679200).

Almost surely, 256150114971 is an apocalyptic number.

56150114971 is a deficient number, since it is larger than the sum of its proper divisors (3780752229).

56150114971 is a wasteful number, since it uses less digits than its factorization.

56150114971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48418.

The product of its (nonzero) digits is 37800, while the sum is 40.

The spelling of 56150114971 in words is "fifty-six billion, one hundred fifty million, one hundred fourteen thousand, nine hundred seventy-one".

Divisors: 1 19 79 787 1501 14953 47533 62173 903127 1181287 3755107 37408471 71347033 710760949 2955269209 56150114971