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10468845 = 34525849
BaseRepresentation
bin100111111011…
…110111101101
3201200212120000
4213323313231
510140000340
61012214513
7154661262
oct47736755
921625500
1010468845
115a00442
12360a439
1322270aa
141567269
15dbbd30
hex9fbded

10468845 has 20 divisors (see below), whose sum is σ = 18767100. Its totient is φ = 5583168.

The previous prime is 10468837. The next prime is 10468847. The reversal of 10468845 is 54886401.

It can be written as a sum of positive squares in 2 ways, for example, as 1432809 + 9036036 = 1197^2 + 3006^2 .

It is not a de Polignac number, because 10468845 - 23 = 10468837 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10468847) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 12520 + ... + 13329.

It is an arithmetic number, because the mean of its divisors is an integer number (938355).

Almost surely, 210468845 is an apocalyptic number.

10468845 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10468845 is a deficient number, since it is larger than the sum of its proper divisors (8298255).

10468845 is an equidigital number, since it uses as much as digits as its factorization.

10468845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25866 (or 25857 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 10468845 is about 3235.5594570337. The cubic root of 10468845 is about 218.7591647861.

The spelling of 10468845 in words is "ten million, four hundred sixty-eight thousand, eight hundred forty-five".

Divisors: 1 3 5 9 15 27 45 81 135 405 25849 77547 129245 232641 387735 697923 1163205 2093769 3489615 10468845