Base | Representation |
---|---|
bin | 101110000111000100… |
… | …0010010010011100000 |
3 | 100110120222001021120010 |
4 | 1130032020102103200 |
5 | 3110243423112320 |
6 | 113253442044520 |
7 | 10103561112351 |
oct | 1341610222340 |
9 | 313528037503 |
10 | 99021300960 |
11 | 38aa3a4101a |
12 | 17236049740 |
13 | 9450b1cb9a |
14 | 4b15099d28 |
15 | 2898364ae0 |
hex | 170e2124e0 |
99021300960 has 48 divisors (see below), whose sum is σ = 311917099536. Its totient is φ = 26405680128.
The previous prime is 99021300947. The next prime is 99021300971. The reversal of 99021300960 is 6900312099.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (48).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103146709 + ... + 103147668.
It is an arithmetic number, because the mean of its divisors is an integer number (6498272907).
Almost surely, 299021300960 is an apocalyptic number.
It is an amenable number.
99021300960 is an abundant number, since it is smaller than the sum of its proper divisors (212895798576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
99021300960 is a wasteful number, since it uses less digits than its factorization.
99021300960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 206294395 (or 206294387 counting only the distinct ones).
The product of its (nonzero) digits is 26244, while the sum is 39.
The spelling of 99021300960 in words is "ninety-nine billion, twenty-one million, three hundred thousand, nine hundred sixty".
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