Base | Representation |
---|---|
bin | 11111011001101110… |
… | …10101001000011011 |
3 | 1121111220212021011122 |
4 | 33230313111020123 |
5 | 234011330014324 |
6 | 11424515115455 |
7 | 1134530453642 |
oct | 175467251033 |
9 | 47456767148 |
10 | 16858829339 |
11 | 7171408010 |
12 | 3325ba2b8b |
13 | 1788996281 |
14 | b5d052359 |
15 | 68a0dda5e |
hex | 3ecdd521b |
16858829339 has 4 divisors (see below), whose sum is σ = 18391450200. Its totient is φ = 15326208480.
The previous prime is 16858829327. The next prime is 16858829341. The reversal of 16858829339 is 93392885861.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 93392885861 = 11 ⋅8490262351.
It is not a de Polignac number, because 16858829339 - 28 = 16858829083 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (16858829839) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 766310414 + ... + 766310435.
It is an arithmetic number, because the mean of its divisors is an integer number (4597862550).
Almost surely, 216858829339 is an apocalyptic number.
16858829339 is a deficient number, since it is larger than the sum of its proper divisors (1532620861).
16858829339 is a wasteful number, since it uses less digits than its factorization.
16858829339 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1532620860.
The product of its digits is 22394880, while the sum is 62.
The spelling of 16858829339 in words is "sixteen billion, eight hundred fifty-eight million, eight hundred twenty-nine thousand, three hundred thirty-nine".
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