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10068975 = 335272131
BaseRepresentation
bin100110011010…
…001111101111
3200221120001000
4212122033233
510034201400
6555451343
7151404420
oct46321757
920846030
1010068975
115757a74
123456b53
132117097
1414a1647
15d3d600
hex99a3ef

10068975 has 48 divisors (see below), whose sum is σ = 21149440. Its totient is φ = 4600800.

The previous prime is 10068967. The next prime is 10068977. The reversal of 10068975 is 57986001.

It is not a de Polignac number, because 10068975 - 23 = 10068967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10068977) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3660 + ... + 5790.

Almost surely, 210068975 is an apocalyptic number.

10068975 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10068975 is an abundant number, since it is smaller than the sum of its proper divisors (11080465).

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

10068975 is a wasteful number, since it uses less digits than its factorization.

10068975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2157 (or 2146 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The square root of 10068975 is about 3173.1648239573. The cubic root of 10068975 is about 215.9376749196.

The spelling of 10068975 in words is "ten million, sixty-eight thousand, nine hundred seventy-five".

Divisors: 1 3 5 7 9 15 21 25 27 35 45 63 75 105 135 175 189 225 315 525 675 945 1575 2131 4725 6393 10655 14917 19179 31965 44751 53275 57537 74585 95895 134253 159825 223755 287685 372925 402759 479475 671265 1118775 1438425 2013795 3356325 10068975