Base | Representation |
---|---|
bin | 110110111001100100… |
… | …001000011100101000 |
3 | 12122011011202010000221 |
4 | 312321210020130220 |
5 | 1431211121102332 |
6 | 43025200335424 |
7 | 4154532205216 |
oct | 667144103450 |
9 | 178134663027 |
10 | 58947831592 |
11 | 22aaa5723a1 |
12 | b511614574 |
13 | 5735785930 |
14 | 2bd2c45cb6 |
15 | 18001b9297 |
hex | db9908728 |
58947831592 has 64 divisors (see below), whose sum is σ = 123478992000. Its totient is φ = 26194877184.
The previous prime is 58947831571. The next prime is 58947831611. The reversal of 58947831592 is 29513874985.
It is a self number, because there is not a number n which added to its sum of digits gives 58947831592.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1055523 + ... + 1109965.
It is an arithmetic number, because the mean of its divisors is an integer number (1929359250).
Almost surely, 258947831592 is an apocalyptic number.
58947831592 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 58947831592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61739496000).
58947831592 is an abundant number, since it is smaller than the sum of its proper divisors (64531160408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58947831592 is a wasteful number, since it uses less digits than its factorization.
58947831592 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54850 (or 54846 counting only the distinct ones).
The product of its digits is 21772800, while the sum is 61.
The spelling of 58947831592 in words is "fifty-eight billion, nine hundred forty-seven million, eight hundred thirty-one thousand, five hundred ninety-two".
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