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9052872 = 2332913007
BaseRepresentation
bin100010100010…
…001011001000
3122000221012120
4202202023020
54304142442
6522011240
7136643133
oct42421310
918027176
109052872
115123614
123046b20
131b4c73a
1412b921a
15bdc4ec
hex8a22c8

9052872 has 32 divisors (see below), whose sum is σ = 23414400. Its totient is φ = 2913344.

The previous prime is 9052871. The next prime is 9052907. The reversal of 9052872 is 2782509.

It is not an unprimeable number, because it can be changed into a prime (9052871) 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, 5808 + ... + 7199.

It is an arithmetic number, because the mean of its divisors is an integer number (731700).

Almost surely, 29052872 is an apocalyptic number.

It is an amenable number.

9052872 is an abundant number, since it is smaller than the sum of its proper divisors (14361528).

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

9052872 is a wasteful number, since it uses less digits than its factorization.

9052872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13045 (or 13041 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 9052872 is about 3008.7990959850. The cubic root of 9052872 is about 208.4149138989.

The spelling of 9052872 in words is "nine million, fifty-two thousand, eight hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 24 29 58 87 116 174 232 348 696 13007 26014 39021 52028 78042 104056 156084 312168 377203 754406 1131609 1508812 2263218 3017624 4526436 9052872