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58061928 = 2332419247
BaseRepresentation
bin1101110101111…
…1010001101000
311001020211222210
43131133101220
5104330440203
65432245120
71303342521
oct335372150
9131224883
1058061928
112a857871
12175407a0
13c04ba92
1479d5848
15516d803
hex375f468

58061928 has 16 divisors (see below), whose sum is σ = 145154880. Its totient is φ = 19353968.

The previous prime is 58061921. The next prime is 58061933. The reversal of 58061928 is 82916085.

It is not an unprimeable number, because it can be changed into a prime (58061921) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1209600 + ... + 1209647.

It is an arithmetic number, because the mean of its divisors is an integer number (9072180).

Almost surely, 258061928 is an apocalyptic number.

It is an amenable number.

58061928 is an abundant number, since it is smaller than the sum of its proper divisors (87092952).

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

58061928 is a wasteful number, since it uses less digits than its factorization.

58061928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2419256 (or 2419252 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 39.

The square root of 58061928 is about 7619.8377935492. The cubic root of 58061928 is about 387.2253826734.

The spelling of 58061928 in words is "fifty-eight million, sixty-one thousand, nine hundred twenty-eight".

Divisors: 1 2 3 4 6 8 12 24 2419247 4838494 7257741 9676988 14515482 19353976 29030964 58061928