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10258902 = 232569939
BaseRepresentation
bin100111001000…
…100111010110
3201022012120100
4213020213112
510111241102
61003514530
7153125223
oct47104726
921265510
1010258902
115877735
123528a46
132182674
14151094a
15d79a1c
hex9c89d6

10258902 has 12 divisors (see below), whose sum is σ = 22227660. Its totient is φ = 3419628.

The previous prime is 10258901. The next prime is 10258921. The reversal of 10258902 is 20985201.

10258902 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 (10258901) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 284952 + ... + 284987.

It is an arithmetic number, because the mean of its divisors is an integer number (1852305).

Almost surely, 210258902 is an apocalyptic number.

10258902 is an abundant number, since it is smaller than the sum of its proper divisors (11968758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10258902 is a wasteful number, since it uses less digits than its factorization.

10258902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569947 (or 569944 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 10258902 is about 3202.9520758201. The cubic root of 10258902 is about 217.2869415786.

The spelling of 10258902 in words is "ten million, two hundred fifty-eight thousand, nine hundred two".

Divisors: 1 2 3 6 9 18 569939 1139878 1709817 3419634 5129451 10258902