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10057269 = 34217963
BaseRepresentation
bin100110010111…
…011000110101
3200220221222110
4212113120311
510033313034
6555321233
7151325325
oct46273065
920827873
1010057269
11574a1a2
123450219
132111961
14149b285
15d39de9
hex997635

10057269 has 8 divisors (see below), whose sum is σ = 13443232. Its totient is φ = 6688080.

The previous prime is 10057249. The next prime is 10057273. The reversal of 10057269 is 96275001.

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

It is not a de Polignac number, because 10057269 - 213 = 10049077 is a prime.

It is a super-2 number, since 2×100572692 = 202297319476722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10057249) 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 7 ways as a sum of consecutive naturals, for example, 2719 + ... + 5244.

It is an arithmetic number, because the mean of its divisors is an integer number (1680404).

Almost surely, 210057269 is an apocalyptic number.

It is an amenable number.

10057269 is a deficient number, since it is larger than the sum of its proper divisors (3385963).

10057269 is an equidigital number, since it uses as much as digits as its factorization.

10057269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8387.

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 10057269 is about 3171.3197568205. The cubic root of 10057269 is about 215.8539607834.

The spelling of 10057269 in words is "ten million, fifty-seven thousand, two hundred sixty-nine".

Divisors: 1 3 421 1263 7963 23889 3352423 10057269