Base | Representation |
---|---|
bin | 1011011111111111… |
… | …1001001101011001 |
3 | 21222010200211100222 |
4 | 2313333321031121 |
5 | 22310231324204 |
6 | 1230152405425 |
7 | 136332616325 |
oct | 26777711531 |
9 | 7863624328 |
10 | 3086979929 |
11 | 1344579790 |
12 | 7219a6875 |
13 | 3a2719957 |
14 | 213da8985 |
15 | 131025abe |
hex | b7ff9359 |
3086979929 has 8 divisors (see below), whose sum is σ = 3368827488. Its totient is φ = 2805334560.
The previous prime is 3086979899. The next prime is 3086979941. The reversal of 3086979929 is 9299796803.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3086979929 - 28 = 3086979673 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3086979949) 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, 17687 + ... + 80540.
It is an arithmetic number, because the mean of its divisors is an integer number (421103436).
Almost surely, 23086979929 is an apocalyptic number.
It is an amenable number.
3086979929 is a deficient number, since it is larger than the sum of its proper divisors (281847559).
3086979929 is a wasteful number, since it uses less digits than its factorization.
3086979929 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101095.
The product of its (nonzero) digits is 13226976, while the sum is 62.
The square root of 3086979929 is about 55560.5969100405. The cubic root of 3086979929 is about 1456.0555204710.
The spelling of 3086979929 in words is "three billion, eighty-six million, nine hundred seventy-nine thousand, nine hundred twenty-nine".
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