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58740680 = 2351468517
BaseRepresentation
bin1110000000010…
…0111111001000
311002112100001202
43200010333020
5110014200210
65455003332
71312200425
oct340047710
9132470052
1058740680
1130180819
1217809548
13c2289cb
147b30d4c
1552549a5
hex3804fc8

58740680 has 16 divisors (see below), whose sum is σ = 132166620. Its totient is φ = 23496256.

The previous prime is 58740673. The next prime is 58740697. The reversal of 58740680 is 8604785.

It can be written as a sum of positive squares in 2 ways, for example, as 53085796 + 5654884 = 7286^2 + 2378^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 734219 + ... + 734298.

Almost surely, 258740680 is an apocalyptic number.

It is an amenable number.

58740680 is an abundant number, since it is smaller than the sum of its proper divisors (73425940).

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

58740680 is a wasteful number, since it uses less digits than its factorization.

58740680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1468528 (or 1468524 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 58740680 is about 7664.2468645001. The cubic root of 58740680 is about 388.7284469532.

The spelling of 58740680 in words is "fifty-eight million, seven hundred forty thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 1468517 2937034 5874068 7342585 11748136 14685170 29370340 58740680