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64114876 = 2272289817
BaseRepresentation
bin1111010010010…
…1000010111100
311110122101002001
43310211002330
5112403134001
610210112044
71405652560
oct364450274
9143571061
1064114876
1133211501
121957b624
131038abc7
14872d6a0
155967001
hex3d250bc

64114876 has 12 divisors (see below), whose sum is σ = 128229808. Its totient is φ = 27477792.

The previous prime is 64114867. The next prime is 64114877. The reversal of 64114876 is 67841146.

It is a happy number.

64114876 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

64114876 is an admirable number.

It is a super-2 number, since 2×641148762 = 8221434648990752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64114877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1144881 + ... + 1144936.

Almost surely, 264114876 is an apocalyptic number.

It is an amenable number.

64114876 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

64114876 is a wasteful number, since it uses less digits than its factorization.

64114876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2289828 (or 2289826 counting only the distinct ones).

The product of its digits is 32256, while the sum is 37.

The square root of 64114876 is about 8007.1765310876. The cubic root of 64114876 is about 400.2391819515.

The spelling of 64114876 in words is "sixty-four million, one hundred fourteen thousand, eight hundred seventy-six".

Divisors: 1 2 4 7 14 28 2289817 4579634 9159268 16028719 32057438 64114876