Base | Representation |
---|---|
bin | 10010000011010000… |
… | …111011011010001100 |
3 | 1212000202212211010222 |
4 | 102003100323122030 |
5 | 304143310401444 |
6 | 12523134050512 |
7 | 1254210214451 |
oct | 220320733214 |
9 | 55022784128 |
10 | 19382122124 |
11 | 8246780252 |
12 | 390b049a38 |
13 | 1a9b68c821 |
14 | d1c207828 |
15 | 7868baeee |
hex | 48343b68c |
19382122124 has 24 divisors (see below), whose sum is σ = 34466593728. Its totient is φ = 9535680000.
The previous prime is 19382122087. The next prime is 19382122139. The reversal of 19382122124 is 42122128391.
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, 77252 + ... + 211499.
It is an arithmetic number, because the mean of its divisors is an integer number (1436108072).
Almost surely, 219382122124 is an apocalyptic number.
It is an amenable number.
19382122124 is a deficient number, since it is larger than the sum of its proper divisors (15084471604).
19382122124 is a wasteful number, since it uses less digits than its factorization.
19382122124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 289025 (or 289023 counting only the distinct ones).
The product of its digits is 13824, while the sum is 35.
The spelling of 19382122124 in words is "nineteen billion, three hundred eighty-two million, one hundred twenty-two thousand, one hundred twenty-four".
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