Base | Representation |
---|---|
bin | 1000010110011111111… |
… | …10000110000100100010 |
3 | 1000102200112020010112201 |
4 | 10023033332012010202 |
5 | 14200141443044132 |
6 | 335454244243414 |
7 | 26506030165213 |
oct | 4131776060442 |
9 | 1012615203481 |
10 | 286957003042 |
11 | 100774824676 |
12 | 477453a056a |
13 | 210a1884228 |
14 | dc62bc340a |
15 | 76e75b72e7 |
hex | 42cff86122 |
286957003042 has 8 divisors (see below), whose sum is σ = 430444324800. Its totient is φ = 143475561444.
The previous prime is 286957003031. The next prime is 286957003093. The reversal of 286957003042 is 240300759682.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 286957002983 and 286957003001.
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, 1345942 + ... + 1544497.
It is an arithmetic number, because the mean of its divisors is an integer number (53805540600).
Almost surely, 2286957003042 is an apocalyptic number.
286957003042 is a deficient number, since it is larger than the sum of its proper divisors (143487321758).
286957003042 is a wasteful number, since it uses less digits than its factorization.
286957003042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2940080.
The product of its (nonzero) digits is 725760, while the sum is 46.
The spelling of 286957003042 in words is "two hundred eighty-six billion, nine hundred fifty-seven million, three thousand, forty-two".
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