Base | Representation |
---|---|
bin | 11111011101101011… |
… | …11100000101111100 |
3 | 1121121020022110220212 |
4 | 33232311330011330 |
5 | 234043324102233 |
6 | 11432102331552 |
7 | 1135412536001 |
oct | 175665740574 |
9 | 47536273825 |
10 | 16892019068 |
11 | 7189116a41 |
12 | 3335129bb8 |
13 | 1792817072 |
14 | b636118a8 |
15 | 68ce97a48 |
hex | 3eed7c17c |
16892019068 has 24 divisors (see below), whose sum is σ = 29852037600. Its totient is φ = 8362968768.
The previous prime is 16892019061. The next prime is 16892019113. The reversal of 16892019068 is 86091029861.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16892019061) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 688598 + ... + 712706.
It is an arithmetic number, because the mean of its divisors is an integer number (1243834900).
Almost surely, 216892019068 is an apocalyptic number.
It is an amenable number.
16892019068 is a deficient number, since it is larger than the sum of its proper divisors (12960018532).
16892019068 is a wasteful number, since it uses less digits than its factorization.
16892019068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25829 (or 25827 counting only the distinct ones).
The product of its (nonzero) digits is 373248, while the sum is 50.
The spelling of 16892019068 in words is "sixteen billion, eight hundred ninety-two million, nineteen thousand, sixty-eight".
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