Base | Representation |
---|---|
bin | 101011100010001000… |
… | …0011100110110110000 |
3 | 22221022021012122001210 |
4 | 1113010100130312300 |
5 | 3012430130210143 |
6 | 110540342000120 |
7 | 6516460022556 |
oct | 1270420346660 |
9 | 287267178053 |
10 | 93486960048 |
11 | 36713a51859 |
12 | 16150716040 |
13 | 8a7b374451 |
14 | 474c063bd6 |
15 | 2672560033 |
hex | 15c441cdb0 |
93486960048 has 80 divisors (see below), whose sum is σ = 256624976736. Its totient is φ = 29224796160.
The previous prime is 93486960019. The next prime is 93486960053. The reversal of 93486960048 is 84006968439.
It is a self number, because there is not a number n which added to its sum of digits gives 93486960048.
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, 25440 + ... + 433152.
Almost surely, 293486960048 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 93486960048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128312488368).
93486960048 is an abundant number, since it is smaller than the sum of its proper divisors (163138016688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
93486960048 is a wasteful number, since it uses less digits than its factorization.
93486960048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 408022 (or 408016 counting only the distinct ones).
The product of its (nonzero) digits is 8957952, while the sum is 57.
The spelling of 93486960048 in words is "ninety-three billion, four hundred eighty-six million, nine hundred sixty thousand, forty-eight".
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