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9054872 = 232933863
BaseRepresentation
bin100010100010…
…101010011000
3122001000221122
4202202222120
54304223442
6522024412
7136652021
oct42425230
918030848
109054872
115125072
123048108
131b50618
1412b9c48
15bdcdd2
hex8a2a98

9054872 has 16 divisors (see below), whose sum is σ = 17040240. Its totient is φ = 4510816.

The previous prime is 9054839. The next prime is 9054911. The reversal of 9054872 is 2784509.

It is a happy number.

It is a congruent 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, 413 + ... + 4275.

It is an arithmetic number, because the mean of its divisors is an integer number (1065015).

Almost surely, 29054872 is an apocalyptic number.

It is an amenable number.

9054872 is a deficient number, since it is larger than the sum of its proper divisors (7985368).

9054872 is a wasteful number, since it uses less digits than its factorization.

9054872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4162 (or 4158 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 9054872 is about 3009.1314361457. The cubic root of 9054872 is about 208.4302607463.

The spelling of 9054872 in words is "nine million, fifty-four thousand, eight hundred seventy-two".

Divisors: 1 2 4 8 293 586 1172 2344 3863 7726 15452 30904 1131859 2263718 4527436 9054872