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10076931 = 321119659
BaseRepresentation
bin100110011100…
…001100000011
3200221221221200
4212130030003
510034430211
6555552243
7151436544
oct46341403
920857850
1010076931
115762a47
12345b683
13211a8a7
1414a44cb
15d40b56
hex99c303

10076931 has 6 divisors (see below), whose sum is σ = 14555580. Its totient is φ = 6717948.

The previous prime is 10076917. The next prime is 10076951. The reversal of 10076931 is 13967001.

It is not a de Polignac number, because 10076931 - 29 = 10076419 is a prime.

It is a super-2 number, since 2×100769312 = 203089076757522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10076895 and 10076904.

It is not an unprimeable number, because it can be changed into a prime (10076951) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 559821 + ... + 559838.

It is an arithmetic number, because the mean of its divisors is an integer number (2425930).

Almost surely, 210076931 is an apocalyptic number.

10076931 is a deficient number, since it is larger than the sum of its proper divisors (4478649).

10076931 is a wasteful number, since it uses less digits than its factorization.

10076931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1119665 (or 1119662 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 27.

The square root of 10076931 is about 3174.4182144135. The cubic root of 10076931 is about 215.9945343267.

The spelling of 10076931 in words is "ten million, seventy-six thousand, nine hundred thirty-one".

Divisors: 1 3 9 1119659 3358977 10076931