Base | Representation |
---|---|
bin | 1110010101000011000… |
… | …10110010011110010000 |
3 | 1202001210210000202022200 |
4 | 13022201202302132100 |
5 | 31031301122220102 |
6 | 1014102024203200 |
7 | 50366362253265 |
oct | 7124142623620 |
9 | 1661723022280 |
10 | 492336523152 |
11 | 17a88714a961 |
12 | 7b502609500 |
13 | 375725528a6 |
14 | 19b8751926c |
15 | cc17e5d51c |
hex | 72a18b2790 |
492336523152 has 240 divisors, whose sum is σ = 1447782336000. Its totient is φ = 155974081536.
The previous prime is 492336523127. The next prime is 492336523157. The reversal of 492336523152 is 251325633294.
492336523152 is a `hidden beast` number, since 4 + 9 + 2 + 3 + 365 + 231 + 52 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 492336523098 and 492336523107.
It is not an unprimeable number, because it can be changed into a prime (492336523157) by changing a digit.
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 47 ways as a sum of consecutive naturals, for example, 118433458 + ... + 118437614.
It is an arithmetic number, because the mean of its divisors is an integer number (6032426400).
Almost surely, 2492336523152 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 492336523152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (723891168000).
492336523152 is an abundant number, since it is smaller than the sum of its proper divisors (955445812848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
492336523152 is a wasteful number, since it uses less digits than its factorization.
492336523152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4638 (or 4629 counting only the distinct ones).
The product of its digits is 1166400, while the sum is 45.
The spelling of 492336523152 in words is "four hundred ninety-two billion, three hundred thirty-six million, five hundred twenty-three thousand, one hundred fifty-two".
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