Base | Representation |
---|---|
bin | 110110010111111101… |
… | …111110011111000101 |
3 | 12120200220010201001002 |
4 | 312113331332133011 |
5 | 1424032322244224 |
6 | 42453223343045 |
7 | 4134546231455 |
oct | 662775763705 |
9 | 176626121032 |
10 | 58384181189 |
11 | 22840391514 |
12 | b3948b1a85 |
13 | 5675a76199 |
14 | 2b7c041d65 |
15 | 17ba97b9ae |
hex | d97f7e7c5 |
58384181189 has 2 divisors, whose sum is σ = 58384181190. Its totient is φ = 58384181188.
The previous prime is 58384181159. The next prime is 58384181209. The reversal of 58384181189 is 98118148385.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 39273330625 + 19110850564 = 198175^2 + 138242^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-58384181189 is a prime.
It is a super-2 number, since 2×583841811892 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (58384181159) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29192090594 + 29192090595.
It is an arithmetic number, because the mean of its divisors is an integer number (29192090595).
Almost surely, 258384181189 is an apocalyptic number.
It is an amenable number.
58384181189 is a deficient number, since it is larger than the sum of its proper divisors (1).
58384181189 is an equidigital number, since it uses as much as digits as its factorization.
58384181189 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 2211840, while the sum is 56.
The spelling of 58384181189 in words is "fifty-eight billion, three hundred eighty-four million, one hundred eighty-one thousand, one hundred eighty-nine".
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