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10057830 = 235335261
BaseRepresentation
bin100110010111…
…100001100110
3200220222202020
4212113201212
510033322310
6555324010
7151330056
oct46274146
920828666
1010057830
11574a662
123450606
132111ca3
14149b566
15d3a170
hex997866

10057830 has 16 divisors (see below), whose sum is σ = 24138864. Its totient is φ = 2682080.

The previous prime is 10057819. The next prime is 10057841. The reversal of 10057830 is 3875001.

10057830 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10057819) and next prime (10057841).

It is a self number, because there is not a number n which added to its sum of digits gives 10057830.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167601 + ... + 167660.

It is an arithmetic number, because the mean of its divisors is an integer number (1508679).

Almost surely, 210057830 is an apocalyptic number.

10057830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10057830 is an abundant number, since it is smaller than the sum of its proper divisors (14081034).

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

10057830 is a wasteful number, since it uses less digits than its factorization.

10057830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335271.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 10057830 is about 3171.4082045678. The cubic root of 10057830 is about 215.8579741930.

The spelling of 10057830 in words is "ten million, fifty-seven thousand, eight hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 335261 670522 1005783 1676305 2011566 3352610 5028915 10057830