Base | Representation |
---|---|
bin | 11110100110001111… |
… | …00001101111111011 |
3 | 1120101211001100012200 |
4 | 33103013201233323 |
5 | 232120234231312 |
6 | 11314004441243 |
7 | 1121034033405 |
oct | 172307415773 |
9 | 46354040180 |
10 | 16426867707 |
11 | 6a6a5a1928 |
12 | 32253a9223 |
13 | 171a343b83 |
14 | b1b92bb75 |
15 | 6622150dc |
hex | 3d31e1bfb |
16426867707 has 12 divisors (see below), whose sum is σ = 23736217440. Its totient is φ = 10947313008.
The previous prime is 16426867663. The next prime is 16426867889. The reversal of 16426867707 is 70776862461.
It is not a de Polignac number, because 16426867707 - 218 = 16426605563 is a prime.
It is not an unprimeable number, because it can be changed into a prime (16426867207) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 301107 + ... + 351452.
It is an arithmetic number, because the mean of its divisors is an integer number (1978018120).
Almost surely, 216426867707 is an apocalyptic number.
16426867707 is a deficient number, since it is larger than the sum of its proper divisors (7309349733).
16426867707 is a wasteful number, since it uses less digits than its factorization.
16426867707 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 655362 (or 655359 counting only the distinct ones).
The product of its (nonzero) digits is 4741632, while the sum is 54.
The spelling of 16426867707 in words is "sixteen billion, four hundred twenty-six million, eight hundred sixty-seven thousand, seven hundred seven".
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