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10057235 = 52278861
BaseRepresentation
bin100110010111…
…011000010011
3200220221221012
4212113120103
510033312420
6555321135
7151325246
oct46273023
920827835
1010057235
11574a171
1234501ab
132111936
14149b25d
15d39dc5
hex997613

10057235 has 8 divisors (see below), whose sum is σ = 12123216. Its totient is φ = 8009440.

The previous prime is 10057231. The next prime is 10057249. The reversal of 10057235 is 53275001.

10057235 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10057235 - 22 = 10057231 is a prime.

It is a super-2 number, since 2×100572352 = 202295951690450, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10057235.

It is not an unprimeable number, because it can be changed into a prime (10057231) 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, 3296 + ... + 5565.

It is an arithmetic number, because the mean of its divisors is an integer number (1515402).

Almost surely, 210057235 is an apocalyptic number.

10057235 is a deficient number, since it is larger than the sum of its proper divisors (2065981).

10057235 is an equidigital number, since it uses as much as digits as its factorization.

10057235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9093.

The product of its (nonzero) digits is 1050, while the sum is 23.

The square root of 10057235 is about 3171.3143962717. The cubic root of 10057235 is about 215.8537175416.

The spelling of 10057235 in words is "ten million, fifty-seven thousand, two hundred thirty-five".

Divisors: 1 5 227 1135 8861 44305 2011447 10057235