Base | Representation |
---|---|
bin | 10010001000001111… |
… | …001101010001101000 |
3 | 1212020120212202102010 |
4 | 102020033031101220 |
5 | 304331140311341 |
6 | 12535314235520 |
7 | 1256242335216 |
oct | 221017152150 |
9 | 55216782363 |
10 | 19465557096 |
11 | 8289888177 |
12 | 3932b85ba0 |
13 | 1ab2a5352b |
14 | d29325cb6 |
15 | 78dd9c716 |
hex | 4883cd468 |
19465557096 has 32 divisors (see below), whose sum is σ = 49349304000. Its totient is φ = 6397130880.
The previous prime is 19465557037. The next prime is 19465557113. The reversal of 19465557096 is 69075556491.
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, 5710021 + ... + 5713428.
It is an arithmetic number, because the mean of its divisors is an integer number (1542165750).
Almost surely, 219465557096 is an apocalyptic number.
It is an amenable number.
19465557096 is an abundant number, since it is smaller than the sum of its proper divisors (29883746904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
19465557096 is a wasteful number, since it uses less digits than its factorization.
19465557096 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11423529 (or 11423525 counting only the distinct ones).
The product of its (nonzero) digits is 10206000, while the sum is 57.
The spelling of 19465557096 in words is "nineteen billion, four hundred sixty-five million, five hundred fifty-seven thousand, ninety-six".
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