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10125453 = 313259627
BaseRepresentation
bin100110101000…
…000010001101
3201001102111210
4212220002031
510043003303
61001005033
7152031162
oct46500215
921042453
1010125453
115796448
123483779
1321369c0
1414b8069
15d50203
hex9a808d

10125453 has 8 divisors (see below), whose sum is σ = 14539168. Its totient is φ = 6231024.

The previous prime is 10125449. The next prime is 10125469. The reversal of 10125453 is 35452101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10125453 - 22 = 10125449 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10125413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129775 + ... + 129852.

It is an arithmetic number, because the mean of its divisors is an integer number (1817396).

Almost surely, 210125453 is an apocalyptic number.

10125453 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10125453 is a deficient number, since it is larger than the sum of its proper divisors (4413715).

10125453 is a wasteful number, since it uses less digits than its factorization.

10125453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259643.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 10125453 is about 3182.0516966259. The cubic root of 10125453 is about 216.3406618637.

Adding to 10125453 its reverse (35452101), we get a palindrome (45577554).

The spelling of 10125453 in words is "ten million, one hundred twenty-five thousand, four hundred fifty-three".

Divisors: 1 3 13 39 259627 778881 3375151 10125453