Base | Representation |
---|---|
bin | 110110010111001110… |
… | …111101100100011100 |
3 | 12120200000221112222100 |
4 | 312113032331210130 |
5 | 1424021143403133 |
6 | 42452103245100 |
7 | 4134336411066 |
oct | 662716754434 |
9 | 176600845870 |
10 | 58371856668 |
11 | 22834433964 |
12 | b390749790 |
13 | 567334c578 |
14 | 2b7a554736 |
15 | 17b9844e13 |
hex | d973bd91c |
58371856668 has 36 divisors (see below), whose sum is σ = 147562400440. Its totient is φ = 19455793056.
The previous prime is 58371856667. The next prime is 58371856703. The reversal of 58371856668 is 86665817385.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58371856667) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 477903 + ... + 587481.
Almost surely, 258371856668 is an apocalyptic number.
It is an amenable number.
58371856668 is an abundant number, since it is smaller than the sum of its proper divisors (89190543772).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58371856668 is a wasteful number, since it uses less digits than its factorization.
58371856668 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 124386 (or 124381 counting only the distinct ones).
The product of its digits is 58060800, while the sum is 63.
The spelling of 58371856668 in words is "fifty-eight billion, three hundred seventy-one million, eight hundred fifty-six thousand, six hundred sixty-eight".
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