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10368825 = 352138251
BaseRepresentation
bin100111100011…
…011100111001
3201111210100120
4213203130321
510123300300
61010123453
7154063545
oct47433471
921453316
1010368825
115942285
123580589
1321c06cc
14153ca25
15d9c3a0
hex9e3739

10368825 has 12 divisors (see below), whose sum is σ = 17143248. Its totient is φ = 5530000.

The previous prime is 10368823. The next prime is 10368857. The reversal of 10368825 is 52886301.

It is a happy number.

It is not a de Polignac number, because 10368825 - 21 = 10368823 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (10368821) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69051 + ... + 69200.

It is an arithmetic number, because the mean of its divisors is an integer number (1428604).

Almost surely, 210368825 is an apocalyptic number.

10368825 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10368825 is a deficient number, since it is larger than the sum of its proper divisors (6774423).

10368825 is a wasteful number, since it uses less digits than its factorization.

10368825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138264 (or 138259 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 10368825 is about 3220.0659931126. The cubic root of 10368825 is about 218.0602546458.

The spelling of 10368825 in words is "ten million, three hundred sixty-eight thousand, eight hundred twenty-five".

Divisors: 1 3 5 15 25 75 138251 414753 691255 2073765 3456275 10368825