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58728000239 = 196746133543
BaseRepresentation
bin110110101100011101…
…100010101011101111
312121120212002112002222
4312230131202223233
51430233332001424
642551304505555
74146222523406
oct665435425357
9177525075088
1058728000239
11229a7474897
12b46ba7b2bb
1356cc076bcc
142bb198063d
1517dac43e5e
hexdac762aef

58728000239 has 8 divisors (see below), whose sum is σ = 62741619840. Its totient is φ = 54806647896.

The previous prime is 58728000229. The next prime is 58728000257. The reversal of 58728000239 is 93200082785.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 58728000239 - 24 = 58728000223 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 58728000239.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58728000229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23065499 + ... + 23068044.

It is an arithmetic number, because the mean of its divisors is an integer number (7842702480).

Almost surely, 258728000239 is an apocalyptic number.

58728000239 is a deficient number, since it is larger than the sum of its proper divisors (4013619601).

58728000239 is a wasteful number, since it uses less digits than its factorization.

58728000239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46133629.

The product of its (nonzero) digits is 241920, while the sum is 44.

The spelling of 58728000239 in words is "fifty-eight billion, seven hundred twenty-eight million, two hundred thirty-nine", and thus it is an aban number.

Divisors: 1 19 67 1273 46133543 876537317 3090947381 58728000239