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10457085 = 35977187
BaseRepresentation
bin100111111000…
…111111111101
3201200021102110
4213320333331
510134111320
61012044233
7154612062
oct47707775
921607373
1010457085
1159a2621
123603679
132221932
141562c69
15db85e0
hex9f8ffd

10457085 has 16 divisors (see below), whose sum is σ = 16906176. Its totient is φ = 5518848.

The previous prime is 10457063. The next prime is 10457089. The reversal of 10457085 is 58075401.

It is not a de Polignac number, because 10457085 - 215 = 10424317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10457089) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2139 + ... + 5048.

It is an arithmetic number, because the mean of its divisors is an integer number (1056636).

Almost surely, 210457085 is an apocalyptic number.

10457085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10457085 is a deficient number, since it is larger than the sum of its proper divisors (6449091).

10457085 is an equidigital number, since it uses as much as digits as its factorization.

10457085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7292.

The product of its (nonzero) digits is 5600, while the sum is 30.

The square root of 10457085 is about 3233.7416408860. The cubic root of 10457085 is about 218.6772209589.

The spelling of 10457085 in words is "ten million, four hundred fifty-seven thousand, eighty-five".

Divisors: 1 3 5 15 97 291 485 1455 7187 21561 35935 107805 697139 2091417 3485695 10457085