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56683409914 = 2312620934883
BaseRepresentation
bin110100110010100110…
…000011000111111010
312102022100211120110101
4310302212003013322
51412041423104124
642012350110014
74044445014565
oct646246030772
9172270746411
1056683409914
112204834191a
12ab9b1ab30a
1354645b9851
142a5a1d94dc
15171b4c4644
hexd329831fa

56683409914 has 16 divisors (see below), whose sum is σ = 87773725440. Its totient is φ = 27425623680.

The previous prime is 56683409873. The next prime is 56683409921. The reversal of 56683409914 is 41990438665.

It is a happy number.

56683409914 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1607517 + ... + 1642399.

It is an arithmetic number, because the mean of its divisors is an integer number (5485857840).

Almost surely, 256683409914 is an apocalyptic number.

56683409914 is a deficient number, since it is larger than the sum of its proper divisors (31090315526).

56683409914 is a wasteful number, since it uses less digits than its factorization.

56683409914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61125.

The product of its (nonzero) digits is 5598720, while the sum is 55.

The spelling of 56683409914 in words is "fifty-six billion, six hundred eighty-three million, four hundred nine thousand, nine hundred fourteen".

Divisors: 1 2 31 62 26209 34883 52418 69766 812479 1081373 1624958 2162746 914248547 1828497094 28341704957 56683409914