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58068992 = 21214177
BaseRepresentation
bin1101110110000…
…1000000000000
311001021012200102
43131201000000
5104331201432
65432341532
71303402232
oct335410000
9131235612
1058068992
112a862103
12175448a8
13c052067
1479d8252
155170962
hex3761000

58068992 has 26 divisors (see below), whose sum is σ = 116131998. Its totient is φ = 29032448.

The previous prime is 58068979. The next prime is 58069001. The reversal of 58068992 is 29986085.

It can be written as a sum of positive squares in only one way, i.e., 58003456 + 65536 = 7616^2 + 256^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2993 + ... + 11184.

Almost surely, 258068992 is an apocalyptic number.

It is an amenable number.

58068992 is a deficient number, since it is larger than the sum of its proper divisors (58063006).

58068992 is an equidigital number, since it uses as much as digits as its factorization.

58068992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14201 (or 14179 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 47.

The square root of 58068992 is about 7620.3013063789. The cubic root of 58068992 is about 387.2410857297.

The spelling of 58068992 in words is "fifty-eight million, sixty-eight thousand, nine hundred ninety-two".

Divisors: 1 2 4 8 16 32 64 128 256 512 1024 2048 4096 14177 28354 56708 113416 226832 453664 907328 1814656 3629312 7258624 14517248 29034496 58068992