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893676972 = 22374473081
BaseRepresentation
bin110101010001000…
…110110110101100
32022021121111100010
4311101012312230
53312240130342
6224402333220
731101062136
oct6521066654
92267544303
10893676972
11419503811
1220b35a210
131131c1656
1486992056
15536cd29c
hex35446dac

893676972 has 12 divisors (see below), whose sum is σ = 2085246296. Its totient is φ = 297892320.

The previous prime is 893676943. The next prime is 893676977. The reversal of 893676972 is 279676398.

It is a happy number.

893676972 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (893676977) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37236529 + ... + 37236552.

Almost surely, 2893676972 is an apocalyptic number.

It is an amenable number.

893676972 is an abundant number, since it is smaller than the sum of its proper divisors (1191569324).

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

893676972 is a wasteful number, since it uses less digits than its factorization.

893676972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74473088 (or 74473086 counting only the distinct ones).

The product of its digits is 6858432, while the sum is 57.

The square root of 893676972 is about 29894.4304511727. The cubic root of 893676972 is about 963.2230256740.

The spelling of 893676972 in words is "eight hundred ninety-three million, six hundred seventy-six thousand, nine hundred seventy-two".

Divisors: 1 2 3 4 6 12 74473081 148946162 223419243 297892324 446838486 893676972