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10056969 = 3213431999
BaseRepresentation
bin100110010111…
…010100001001
3200220221120100
4212113110021
510033310334
6555320013
7151324416
oct46272411
920827510
1010056969
115749a4a
123450009
132111790
14149b10d
15d39c99
hex997509

10056969 has 24 divisors (see below), whose sum is σ = 16016000. Its totient is φ = 6041952.

The previous prime is 10056967. The next prime is 10056973. The reversal of 10056969 is 96965001.

It is not a de Polignac number, because 10056969 - 21 = 10056967 is a prime.

It is a super-2 number, since 2×100569692 = 202285250933922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10056967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4032 + ... + 6030.

Almost surely, 210056969 is an apocalyptic number.

It is an amenable number.

10056969 is a deficient number, since it is larger than the sum of its proper divisors (5959031).

10056969 is a wasteful number, since it uses less digits than its factorization.

10056969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2061 (or 2058 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 36.

The square root of 10056969 is about 3171.2724575476. The cubic root of 10056969 is about 215.8518145138.

It can be divided in two parts, 10056 and 969, that added together give a square (11025 = 1052).

The spelling of 10056969 in words is "ten million, fifty-six thousand, nine hundred sixty-nine".

Divisors: 1 3 9 13 39 43 117 129 387 559 1677 1999 5031 5997 17991 25987 77961 85957 233883 257871 773613 1117441 3352323 10056969