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10130025 = 352314357
BaseRepresentation
bin100110101001…
…001001101001
3201001122210010
4212221021221
510043130100
61001042133
7152050413
oct46511151
921048703
1010130025
115799924
123486349
132138ac9
1414b99b3
15d51750
hex9a9269

10130025 has 24 divisors (see below), whose sum is σ = 17292544. Its totient is φ = 5227200.

The previous prime is 10130023. The next prime is 10130033. The reversal of 10130025 is 52003101.

It is not a de Polignac number, because 10130025 - 21 = 10130023 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10130023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 147 + ... + 4503.

Almost surely, 210130025 is an apocalyptic number.

10130025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10130025 is a deficient number, since it is larger than the sum of its proper divisors (7162519).

10130025 is a wasteful number, since it uses less digits than its factorization.

10130025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4401 (or 4396 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 12.

The square root of 10130025 is about 3182.7700199669. The cubic root of 10130025 is about 216.3732187831.

Adding to 10130025 its reverse (52003101), we get a palindrome (62133126).

The spelling of 10130025 in words is "ten million, one hundred thirty thousand, twenty-five".

Divisors: 1 3 5 15 25 31 75 93 155 465 775 2325 4357 13071 21785 65355 108925 135067 326775 405201 675335 2026005 3376675 10130025