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10073825 = 52439371
BaseRepresentation
bin100110011011…
…011011100001
3200221210200122
4212123123201
510034330300
6555530025
7151424516
oct46333341
920853618
1010073825
115760683
123459915
132119358
1414a330d
15d3ec85
hex99b6e1

10073825 has 12 divisors (see below), whose sum is σ = 12783408. Its totient is φ = 7870800.

The previous prime is 10073807. The next prime is 10073827. The reversal of 10073825 is 52837001.

It is not a de Polignac number, because 10073825 - 222 = 5879521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10073794 and 10073803.

It is not an unprimeable number, because it can be changed into a prime (10073827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3611 + ... + 5760.

It is an arithmetic number, because the mean of its divisors is an integer number (1065284).

Almost surely, 210073825 is an apocalyptic number.

It is an amenable number.

10073825 is a deficient number, since it is larger than the sum of its proper divisors (2709583).

10073825 is an equidigital number, since it uses as much as digits as its factorization.

10073825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9424 (or 9419 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 10073825 is about 3173.9289532061. The cubic root of 10073825 is about 215.9723401367.

The spelling of 10073825 in words is "ten million, seventy-three thousand, eight hundred twenty-five".

Divisors: 1 5 25 43 215 1075 9371 46855 234275 402953 2014765 10073825