Base | Representation |
---|---|
bin | 1000010101100101100… |
… | …01001110100011011010 |
3 | 1000101102101101000002022 |
4 | 10022302301032203122 |
5 | 14143141033400100 |
6 | 335333503534442 |
7 | 26460631044206 |
oct | 4126261164332 |
9 | 1011371330068 |
10 | 286467090650 |
11 | 1005432281a4 |
12 | 476292ba422 |
13 | 21024221840 |
14 | dc17ad5b06 |
15 | 76b9592e85 |
hex | 42b2c4e8da |
286467090650 has 48 divisors (see below), whose sum is σ = 576102064608. Its totient is φ = 105351000000.
The previous prime is 286467090601. The next prime is 286467090659. The reversal of 286467090650 is 56090764682.
It is a junction number, because it is equal to n+sod(n) for n = 286467090592 and 286467090601.
It is not an unprimeable number, because it can be changed into a prime (286467090659) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 714776 + ... + 1041075.
It is an arithmetic number, because the mean of its divisors is an integer number (12002126346).
Almost surely, 2286467090650 is an apocalyptic number.
286467090650 is an abundant number, since it is smaller than the sum of its proper divisors (289634973958).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
286467090650 is a wasteful number, since it uses less digits than its factorization.
286467090650 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1756127 (or 1756122 counting only the distinct ones).
The product of its (nonzero) digits is 4354560, while the sum is 53.
The spelling of 286467090650 in words is "two hundred eighty-six billion, four hundred sixty-seven million, ninety thousand, six hundred fifty".
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