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58608980 = 2252930449
BaseRepresentation
bin1101111110010…
…0110101010100
311002021122101222
43133210311110
5110000441410
65452105512
71311111443
oct337446524
9132248358
1058608980
11300a0881
1217765298
13c1b0a91
147ad8d5a
15522a955
hex37e4d54

58608980 has 12 divisors (see below), whose sum is σ = 123078900. Its totient is φ = 23443584.

The previous prime is 58608961. The next prime is 58609021. The reversal of 58608980 is 8980685.

It can be written as a sum of positive squares in 2 ways, for example, as 34833604 + 23775376 = 5902^2 + 4876^2 .

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, 1465205 + ... + 1465244.

It is an arithmetic number, because the mean of its divisors is an integer number (10256575).

Almost surely, 258608980 is an apocalyptic number.

It is an amenable number.

58608980 is an abundant number, since it is smaller than the sum of its proper divisors (64469920).

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

58608980 is a wasteful number, since it uses less digits than its factorization.

58608980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2930458 (or 2930456 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 44.

The square root of 58608980 is about 7655.6502009953. The cubic root of 58608980 is about 388.4377123475.

The spelling of 58608980 in words is "fifty-eight million, six hundred eight thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 20 2930449 5860898 11721796 14652245 29304490 58608980