Base | Representation |
---|---|
bin | 11101010110101… |
… | …011010110100000 |
3 | 1021022200210001011 |
4 | 131112223112200 |
5 | 2002033442000 |
6 | 120511350304 |
7 | 15130021261 |
oct | 3526532640 |
9 | 1238623034 |
10 | 492484000 |
11 | 232aa3578 |
12 | 118b22394 |
13 | 7b053068 |
14 | 4959a968 |
15 | 2d3812ba |
hex | 1d5ab5a0 |
492484000 has 48 divisors (see below), whose sum is σ = 1210043016. Its totient is φ = 196992000.
The previous prime is 492483973. The next prime is 492484019. The reversal of 492484000 is 484294.
It can be written as a sum of positive squares in 4 ways, for example, as 244484496 + 247999504 = 15636^2 + 15748^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57561 + ... + 65560.
Almost surely, 2492484000 is an apocalyptic number.
492484000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
492484000 is an abundant number, since it is smaller than the sum of its proper divisors (717559016).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
492484000 is a wasteful number, since it uses less digits than its factorization.
492484000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 123146 (or 123128 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 31.
The square root of 492484000 is about 22191.9805335171. The cubic root of 492484000 is about 789.7034618493.
The spelling of 492484000 in words is "four hundred ninety-two million, four hundred eighty-four thousand".
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