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763068897 = 3328261811
BaseRepresentation
bin101101011110111…
…000000111100001
31222011211220202000
4231132320013201
53030321201042
6203415114213
724623656443
oct5536700741
91864756660
10763068897
11361806a58
12193672969
13c2122176
14734b4493
1546ece74c
hex2d7b81e1

763068897 has 8 divisors (see below), whose sum is σ = 1130472480. Its totient is φ = 508712580.

The previous prime is 763068881. The next prime is 763069003. The reversal of 763068897 is 798860367.

It is not a de Polignac number, because 763068897 - 24 = 763068881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (763068847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14130879 + ... + 14130932.

It is an arithmetic number, because the mean of its divisors is an integer number (141309060).

Almost surely, 2763068897 is an apocalyptic number.

It is an amenable number.

763068897 is a deficient number, since it is larger than the sum of its proper divisors (367403583).

763068897 is a wasteful number, since it uses less digits than its factorization.

763068897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28261820 (or 28261814 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 54.

The square root of 763068897 is about 27623.7017251490. The cubic root of 763068897 is about 913.8072176152.

The spelling of 763068897 in words is "seven hundred sixty-three million, sixty-eight thousand, eight hundred ninety-seven".

Divisors: 1 3 9 27 28261811 84785433 254356299 763068897