Base | Representation |
---|---|
bin | 110110001001110111… |
… | …110001000101000111 |
3 | 12120002102002210221222 |
4 | 312021313301011013 |
5 | 1423041301004031 |
6 | 42413534230555 |
7 | 4125645026444 |
oct | 661167610507 |
9 | 176072083858 |
10 | 58147672391 |
11 | 227299329a6 |
12 | b32965545b |
13 | 5638a78453 |
14 | 2b588789cb |
15 | 17a4d0ee7b |
hex | d89df1147 |
58147672391 has 4 divisors (see below), whose sum is σ = 59100912984. Its totient is φ = 57194431800.
The previous prime is 58147672367. The next prime is 58147672397. The reversal of 58147672391 is 19327674185.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 58147672391 - 26 = 58147672327 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58147672397) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 476620205 + ... + 476620326.
It is an arithmetic number, because the mean of its divisors is an integer number (14775228246).
Almost surely, 258147672391 is an apocalyptic number.
58147672391 is a deficient number, since it is larger than the sum of its proper divisors (953240593).
58147672391 is an equidigital number, since it uses as much as digits as its factorization.
58147672391 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 953240592.
The product of its digits is 2540160, while the sum is 53.
The spelling of 58147672391 in words is "fifty-eight billion, one hundred forty-seven million, six hundred seventy-two thousand, three hundred ninety-one".
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