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10230825 = 3521112401
BaseRepresentation
bin100111000001…
…110000101001
3201020210001110
4213001300221
510104341300
61003140533
7152650323
oct47016051
921223043
1010230825
115858630
123514749
132172957
141504613
15d71550
hex9c1c29

10230825 has 24 divisors (see below), whose sum is σ = 18454176. Its totient is φ = 4960000.

The previous prime is 10230811. The next prime is 10230827. The reversal of 10230825 is 52803201.

It is not a de Polignac number, because 10230825 - 24 = 10230809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10230827) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5376 + ... + 7025.

It is an arithmetic number, because the mean of its divisors is an integer number (768924).

Almost surely, 210230825 is an apocalyptic number.

10230825 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10230825 is a deficient number, since it is larger than the sum of its proper divisors (8223351).

10230825 is a wasteful number, since it uses less digits than its factorization.

10230825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12425 (or 12420 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 10230825 is about 3198.5660849825. The cubic root of 10230825 is about 217.0885337455.

The spelling of 10230825 in words is "ten million, two hundred thirty thousand, eight hundred twenty-five".

Divisors: 1 3 5 11 15 25 33 55 75 165 275 825 12401 37203 62005 136411 186015 310025 409233 682055 930075 2046165 3410275 10230825