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9052854 = 231979411
BaseRepresentation
bin100010100010…
…001010110110
3122000221011220
4202202022312
54304142404
6522011210
7136643106
oct42421266
918027156
109052854
1151235a8
123046b06
131b4c725
1412b9206
15bdc4d9
hex8a22b6

9052854 has 16 divisors (see below), whose sum is σ = 19058880. Its totient is φ = 2858760.

The previous prime is 9052853. The next prime is 9052859. The reversal of 9052854 is 4582509.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9052853) 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, 39592 + ... + 39819.

It is an arithmetic number, because the mean of its divisors is an integer number (1191180).

Almost surely, 29052854 is an apocalyptic number.

9052854 is an abundant number, since it is smaller than the sum of its proper divisors (10006026).

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

9052854 is a wasteful number, since it uses less digits than its factorization.

9052854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79435.

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 9052854 is about 3008.7961047569. The cubic root of 9052854 is about 208.4147757670.

The spelling of 9052854 in words is "nine million, fifty-two thousand, eight hundred fifty-four".

Divisors: 1 2 3 6 19 38 57 114 79411 158822 238233 476466 1508809 3017618 4526427 9052854