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10457058 = 231742843
BaseRepresentation
bin100111111000…
…111111100010
3201200021101110
4213320333202
510134111213
61012044150
7154612023
oct47707742
921607343
1010457058
1159a25a7
123603656
132221911
141562c4a
15db85c3
hex9f8fe2

10457058 has 8 divisors (see below), whose sum is σ = 20914128. Its totient is φ = 3485684.

The previous prime is 10457033. The next prime is 10457063. The reversal of 10457058 is 85075401.

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

10457058 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 871416 + ... + 871427.

It is an arithmetic number, because the mean of its divisors is an integer number (2614266).

Almost surely, 210457058 is an apocalyptic number.

10457058 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10457058 is a wasteful number, since it uses less digits than its factorization.

10457058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1742848.

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

The square root of 10457058 is about 3233.7374661527. The cubic root of 10457058 is about 218.6770327519.

The spelling of 10457058 in words is "ten million, four hundred fifty-seven thousand, fifty-eight".

Divisors: 1 2 3 6 1742843 3485686 5228529 10457058