Base | Representation |
---|---|
bin | 1110010101000110101… |
… | …01101100000101000100 |
3 | 1202001212212201000201000 |
4 | 13022203111230011010 |
5 | 31031331330043044 |
6 | 1014105021533300 |
7 | 50400206262630 |
oct | 7124325540504 |
9 | 1661785630630 |
10 | 492366643524 |
11 | 17a8a2152828 |
12 | 7b510714230 |
13 | 3757886a5b2 |
14 | 19b8b519dc0 |
15 | cc1a90cd69 |
hex | 72a356c144 |
492366643524 has 96 divisors (see below), whose sum is σ = 1460231225600. Its totient is φ = 140544357120.
The previous prime is 492366643513. The next prime is 492366643553. The reversal of 492366643524 is 425346663294.
It is a super-2 number, since 2×4923666435242 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (54).
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 31 ways as a sum of consecutive naturals, for example, 503544 + ... + 1112784.
Almost surely, 2492366643524 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 492366643524, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (730115612800).
492366643524 is an abundant number, since it is smaller than the sum of its proper divisors (967864582076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
492366643524 is a wasteful number, since it uses less digits than its factorization.
492366643524 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 610330 (or 610322 counting only the distinct ones).
The product of its digits is 22394880, while the sum is 54.
The spelling of 492366643524 in words is "four hundred ninety-two billion, three hundred sixty-six million, six hundred forty-three thousand, five hundred twenty-four".
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