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10023025 = 52587683
BaseRepresentation
bin100110001111…
…000001110001
3200212020000011
4212033001301
510031214100
6554454521
7151123435
oct46170161
920766004
1010023025
1157264a1
123434441
1320cc1ac
14148c9c5
15d2ebba
hex98f071

10023025 has 12 divisors (see below), whose sum is σ = 12467952. Its totient is φ = 7993040.

The previous prime is 10023023. The next prime is 10023031. The reversal of 10023025 is 52032001.

It is not a de Polignac number, because 10023025 - 21 = 10023023 is a prime.

It is a super-2 number, since 2×100230252 = 200922060301250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10022996 and 10023014.

It is not an unprimeable number, because it can be changed into a prime (10023023) 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 11 ways as a sum of consecutive naturals, for example, 14334 + ... + 15016.

It is an arithmetic number, because the mean of its divisors is an integer number (1038996).

Almost surely, 210023025 is an apocalyptic number.

It is an amenable number.

10023025 is a deficient number, since it is larger than the sum of its proper divisors (2444927).

10023025 is an equidigital number, since it uses as much as digits as its factorization.

10023025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1280 (or 1275 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 10023025 is about 3165.9161391294. The cubic root of 10023025 is about 215.6086951194.

Adding to 10023025 its reverse (52032001), we get a palindrome (62055026).

The spelling of 10023025 in words is "ten million, twenty-three thousand, twenty-five".

Divisors: 1 5 25 587 683 2935 3415 14675 17075 400921 2004605 10023025