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58628030 = 2531318731
BaseRepresentation
bin1101111110100…
…1011110111110
311002022121112112
43133221132332
5110002044110
65452334022
71311221126
oct337513676
9132277475
1058628030
113010411a
1217774312
13c1b9656
147b01c86
155231405
hex37e97be

58628030 has 16 divisors (see below), whose sum is σ = 105873264. Its totient is φ = 23375040.

The previous prime is 58628029. The next prime is 58628041. The reversal of 58628030 is 3082685.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6236 + ... + 12495.

It is an arithmetic number, because the mean of its divisors is an integer number (6617079).

Almost surely, 258628030 is an apocalyptic number.

58628030 is a deficient number, since it is larger than the sum of its proper divisors (47245234).

58628030 is a wasteful number, since it uses less digits than its factorization.

58628030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19051.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 58628030 is about 7656.8942790142. The cubic root of 58628030 is about 388.4797931392.

The spelling of 58628030 in words is "fifty-eight million, six hundred twenty-eight thousand, thirty".

Divisors: 1 2 5 10 313 626 1565 3130 18731 37462 93655 187310 5862803 11725606 29314015 58628030