Base | Representation |
---|---|
bin | 101000000010001110… |
… | …001110001110101100 |
3 | 11002221211112121102002 |
4 | 220002032032032230 |
5 | 1201014130040232 |
6 | 31425315351432 |
7 | 3051154044302 |
oct | 500216161654 |
9 | 132854477362 |
10 | 42986955692 |
11 | 1725a01a06a |
12 | 83b82b2578 |
13 | 4090b4a675 |
14 | 211b17a272 |
15 | 11b8d50b62 |
hex | a0238e3ac |
42986955692 has 12 divisors (see below), whose sum is σ = 76976641896. Its totient is φ = 20993629440.
The previous prime is 42986955689. The next prime is 42986955719. The reversal of 42986955692 is 29655968924.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124961909 + ... + 124962252.
It is an arithmetic number, because the mean of its divisors is an integer number (6414720158).
Almost surely, 242986955692 is an apocalyptic number.
It is an amenable number.
42986955692 is a deficient number, since it is larger than the sum of its proper divisors (33989686204).
42986955692 is a wasteful number, since it uses less digits than its factorization.
42986955692 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 249924208 (or 249924206 counting only the distinct ones).
The product of its digits is 83980800, while the sum is 65.
The spelling of 42986955692 in words is "forty-two billion, nine hundred eighty-six million, nine hundred fifty-five thousand, six hundred ninety-two".
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