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10248625 = 53163503
BaseRepresentation
bin100111000110…
…000110110001
3201021200110201
4213012012301
510110424000
61003355201
7153053242
oct47060661
921250421
1010248625
11586aa42
123522b01
13217aa9a
14150acc9
15d7696a
hex9c61b1

10248625 has 16 divisors (see below), whose sum is σ = 12894336. Its totient is φ = 8132400.

The previous prime is 10248613. The next prime is 10248653. The reversal of 10248625 is 52684201.

It is not a de Polignac number, because 10248625 - 29 = 10248113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10248593 and 10248602.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 20124 + ... + 20626.

It is an arithmetic number, because the mean of its divisors is an integer number (805896).

Almost surely, 210248625 is an apocalyptic number.

It is an amenable number.

10248625 is a deficient number, since it is larger than the sum of its proper divisors (2645711).

10248625 is an equidigital number, since it uses as much as digits as its factorization.

10248625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681 (or 671 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 10248625 is about 3201.3473725917. The cubic root of 10248625 is about 217.2143605825.

The spelling of 10248625 in words is "ten million, two hundred forty-eight thousand, six hundred twenty-five".

Divisors: 1 5 25 125 163 503 815 2515 4075 12575 20375 62875 81989 409945 2049725 10248625