Base | Representation |
---|---|
bin | 101011010111101111… |
… | …1000001011111101011 |
3 | 22220101222102220221212 |
4 | 1112233133001133223 |
5 | 3011221421133403 |
6 | 110442012223335 |
7 | 6505025556431 |
oct | 1265737013753 |
9 | 286358386855 |
10 | 93138458603 |
11 | 36555260533 |
12 | 16073a6ab4b |
13 | 8a240c4388 |
14 | 4717a66d51 |
15 | 2651b704d8 |
hex | 15af7c17eb |
93138458603 has 12 divisors (see below), whose sum is σ = 103813683480. Its totient is φ = 83041165440.
The previous prime is 93138458513. The next prime is 93138458639. The reversal of 93138458603 is 30685483139.
It is not a de Polignac number, because 93138458603 - 222 = 93134264299 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 (93138451603) 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, 5476373 + ... + 5493353.
It is an arithmetic number, because the mean of its divisors is an integer number (8651140290).
Almost surely, 293138458603 is an apocalyptic number.
93138458603 is a deficient number, since it is larger than the sum of its proper divisors (10675224877).
93138458603 is an frugal number, since it uses more digits than its factorization.
93138458603 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33998 (or 17017 counting only the distinct ones).
The product of its (nonzero) digits is 1866240, while the sum is 50.
The spelling of 93138458603 in words is "ninety-three billion, one hundred thirty-eight million, four hundred fifty-eight thousand, six hundred three".
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