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530338122 = 23229463229
BaseRepresentation
bin11111100111000…
…101000101001010
31100221220222010200
4133213011011022
52041231304442
6124342553030
716066541166
oct3747050512
91327828120
10530338122
112523a8976
12129738776
1385b47c52
1450611ca6
153185c34c
hex1f9c514a

530338122 has 12 divisors (see below), whose sum is σ = 1149065970. Its totient is φ = 176779368.

The previous prime is 530338099. The next prime is 530338169. The reversal of 530338122 is 221833035.

530338122 is a `hidden beast` number, since 530 + 3 + 3 + 8 + 122 = 666.

It can be written as a sum of positive squares in only one way, i.e., 529874361 + 463761 = 23019^2 + 681^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14731597 + ... + 14731632.

Almost surely, 2530338122 is an apocalyptic number.

530338122 is an abundant number, since it is smaller than the sum of its proper divisors (618727848).

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

530338122 is a wasteful number, since it uses less digits than its factorization.

530338122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29463237 (or 29463234 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 530338122 is about 23029.0712361571. The cubic root of 530338122 is about 809.4392918762.

The spelling of 530338122 in words is "five hundred thirty million, three hundred thirty-eight thousand, one hundred twenty-two".

Divisors: 1 2 3 6 9 18 29463229 58926458 88389687 176779374 265169061 530338122