Base | Representation |
---|---|
bin | 100100111010110100… |
… | …0110011100011010000 |
3 | 21120122101000212012221 |
4 | 1021311220303203100 |
5 | 2244332424330022 |
6 | 100231102430424 |
7 | 5504464512352 |
oct | 1116550634320 |
9 | 246571025187 |
10 | 79283042512 |
11 | 30695235333 |
12 | 13447892414 |
13 | 762673910b |
14 | 3ba18690d2 |
15 | 20e059bcc7 |
hex | 1275a338d0 |
79283042512 has 20 divisors (see below), whose sum is σ = 153622764736. Its totient is φ = 39638458080.
The previous prime is 79283042483. The next prime is 79283042533. The reversal of 79283042512 is 21524038297.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29833 + ... + 399319.
Almost surely, 279283042512 is an apocalyptic number.
It is an amenable number.
79283042512 is a deficient number, since it is larger than the sum of its proper divisors (74339722224).
79283042512 is a wasteful number, since it uses less digits than its factorization.
79283042512 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 382906 (or 382900 counting only the distinct ones).
The product of its (nonzero) digits is 241920, while the sum is 43.
The spelling of 79283042512 in words is "seventy-nine billion, two hundred eighty-three million, forty-two thousand, five hundred twelve".
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