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10252886 = 27739991
BaseRepresentation
bin100111000111…
…001001010110
3201021220022112
4213013021112
510111043021
61003431022
7153101540
oct47071126
921256275
1010252886
115873166
123525472
13217c9c7
14150c690
15d77d5b
hex9c7256

10252886 has 16 divisors (see below), whose sum is σ = 17617920. Its totient is φ = 4383720.

The previous prime is 10252883. The next prime is 10252901. The reversal of 10252886 is 68825201.

10252886 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10252883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9851 + ... + 10841.

It is an arithmetic number, because the mean of its divisors is an integer number (1101120).

Almost surely, 210252886 is an apocalyptic number.

10252886 is a deficient number, since it is larger than the sum of its proper divisors (7365034).

10252886 is an equidigital number, since it uses as much as digits as its factorization.

10252886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1739.

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 10252886 is about 3202.0128044716. The cubic root of 10252886 is about 217.2444596494.

The spelling of 10252886 in words is "ten million, two hundred fifty-two thousand, eight hundred eighty-six".

Divisors: 1 2 7 14 739 991 1478 1982 5173 6937 10346 13874 732349 1464698 5126443 10252886