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10397325 = 352157883
BaseRepresentation
bin100111101010…
…011010001101
3201120020110010
4213222122031
510130203300
61010503433
7154242621
oct47523215
921506403
1010397325
115961734
123594b79
132200683
141549181
15da5a50
hex9ea68d

10397325 has 24 divisors (see below), whose sum is σ = 17319328. Its totient is φ = 5503680.

The previous prime is 10397291. The next prime is 10397329. The reversal of 10397325 is 52379301.

It is not a de Polignac number, because 10397325 - 27 = 10397197 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10397292 and 10397301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10397329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11334 + ... + 12216.

Almost surely, 210397325 is an apocalyptic number.

10397325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10397325 is a deficient number, since it is larger than the sum of its proper divisors (6922003).

10397325 is a wasteful number, since it uses less digits than its factorization.

10397325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053 (or 1048 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 10397325 is about 3224.4883315032. The cubic root of 10397325 is about 218.2598604180.

The spelling of 10397325 in words is "ten million, three hundred ninety-seven thousand, three hundred twenty-five".

Divisors: 1 3 5 15 25 75 157 471 785 883 2355 2649 3925 4415 11775 13245 22075 66225 138631 415893 693155 2079465 3465775 10397325