Base | Representation |
---|---|
bin | 1110010101011001110… |
… | …11111111110000000000 |
3 | 1202002022002201112220220 |
4 | 13022230323333300000 |
5 | 31032144041234022 |
6 | 1014133013303040 |
7 | 50404203131340 |
oct | 7125473776000 |
9 | 1662262645826 |
10 | 492527680512 |
11 | 17a97504324a |
12 | 7b556634a80 |
13 | 375a303205a |
14 | 19ba4a78d20 |
15 | cc29b1c85c |
hex | 72aceffc00 |
492527680512 has 352 divisors, whose sum is σ = 1540103846400. Its totient is φ = 137029681152.
The previous prime is 492527680499. The next prime is 492527680529. The reversal of 492527680512 is 215086725294.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 158418414 + ... + 158421522.
Almost surely, 2492527680512 is an apocalyptic number.
492527680512 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 492527680512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (770051923200).
492527680512 is an abundant number, since it is smaller than the sum of its proper divisors (1047576165888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
492527680512 is a wasteful number, since it uses less digits than its factorization.
492527680512 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3331 (or 3313 counting only the distinct ones).
The product of its (nonzero) digits is 2419200, while the sum is 51.
The spelling of 492527680512 in words is "four hundred ninety-two billion, five hundred twenty-seven million, six hundred eighty thousand, five hundred twelve".
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