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9058340 = 2253712241
BaseRepresentation
bin100010100011…
…100000100100
3122001012201002
4202203200210
54304331330
6522052432
7136665104
oct42434044
918035632
109058340
115127735
12304a118
131b52085
1412bb204
15bdde45
hex8a3824

9058340 has 24 divisors (see below), whose sum is σ = 19538232. Its totient is φ = 3525120.

The previous prime is 9058289. The next prime is 9058363. The reversal of 9058340 is 438509.

It can be written as a sum of positive squares in 4 ways, for example, as 1517824 + 7540516 = 1232^2 + 2746^2 .

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is an Ulam 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, 5381 + ... + 6860.

It is an arithmetic number, because the mean of its divisors is an integer number (814093).

Almost surely, 29058340 is an apocalyptic number.

It is an amenable number.

9058340 is an abundant number, since it is smaller than the sum of its proper divisors (10479892).

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

9058340 is a wasteful number, since it uses less digits than its factorization.

9058340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12287 (or 12285 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 9058340 is about 3009.7076269963. The cubic root of 9058340 is about 208.4568668239.

The spelling of 9058340 in words is "nine million, fifty-eight thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 37 74 148 185 370 740 12241 24482 48964 61205 122410 244820 452917 905834 1811668 2264585 4529170 9058340