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10384125 = 35327691
BaseRepresentation
bin100111100111…
…001011111101
3201112120100020
4213213023331
510124243000
61010322353
7154156263
oct47471375
921476306
1010384125
115952824
1235893b9
1321c766b
141544433
15da1ba0
hex9e72fd

10384125 has 16 divisors (see below), whose sum is σ = 17279808. Its totient is φ = 5538000.

The previous prime is 10384123. The next prime is 10384139. The reversal of 10384125 is 52148301.

It is not a de Polignac number, because 10384125 - 21 = 10384123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10384095 and 10384104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10384123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13471 + ... + 14220.

It is an arithmetic number, because the mean of its divisors is an integer number (1079988).

Almost surely, 210384125 is an apocalyptic number.

10384125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10384125 is a deficient number, since it is larger than the sum of its proper divisors (6895683).

10384125 is an equidigital number, since it uses as much as digits as its factorization.

10384125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27709 (or 27699 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 10384125 is about 3222.4408450738. The cubic root of 10384125 is about 218.1674568357.

The spelling of 10384125 in words is "ten million, three hundred eighty-four thousand, one hundred twenty-five".

Divisors: 1 3 5 15 25 75 125 375 27691 83073 138455 415365 692275 2076825 3461375 10384125