Base | Representation |
---|---|
bin | 100000000100… |
… | …0111111111111 |
3 | 1011122020120200 |
4 | 1000020333333 |
5 | 13301022304 |
6 | 1400214543 |
7 | 262626432 |
oct | 100107777 |
9 | 34566520 |
10 | 16814079 |
11 | 9544737 |
12 | 576a453 |
13 | 3639279 |
14 | 2339819 |
15 | 1721e39 |
hex | 1008fff |
16814079 has 6 divisors (see below), whose sum is σ = 24287016. Its totient is φ = 11209380.
The previous prime is 16814033. The next prime is 16814089. The reversal of 16814079 is 97041861.
It is not a de Polignac number, because 16814079 - 221 = 14716927 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16814009) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 934107 + ... + 934124.
It is an arithmetic number, because the mean of its divisors is an integer number (4047836).
Almost surely, 216814079 is an apocalyptic number.
16814079 is a deficient number, since it is larger than the sum of its proper divisors (7472937).
16814079 is a wasteful number, since it uses less digits than its factorization.
16814079 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1868237 (or 1868234 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 36.
The square root of 16814079 is about 4100.4974088518. The cubic root of 16814079 is about 256.1873577595.
The spelling of 16814079 in words is "sixteen million, eight hundred fourteen thousand, seventy-nine".
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