Base | Representation |
---|---|
bin | 11101000110010… |
… | …110100000100101 |
3 | 1021000122100102200 |
4 | 131012112200211 |
5 | 1444440014300 |
6 | 120235525113 |
7 | 15045445140 |
oct | 3506264045 |
9 | 1230570380 |
10 | 488204325 |
11 | 230640154 |
12 | 1175b9799 |
13 | 7a1b50cb |
14 | 48ba5057 |
15 | 2ccd8200 |
hex | 1d196825 |
488204325 has 72 divisors (see below), whose sum is σ = 1042873728. Its totient is φ = 213459840.
The previous prime is 488204323. The next prime is 488204329. The reversal of 488204325 is 523402884.
It is not a de Polignac number, because 488204325 - 21 = 488204323 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 488204325.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (488204323) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 29487 + ... + 42963.
Almost surely, 2488204325 is an apocalyptic number.
488204325 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
488204325 is an abundant number, since it is smaller than the sum of its proper divisors (554669403).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
488204325 is a wasteful number, since it uses less digits than its factorization.
488204325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13523 (or 13515 counting only the distinct ones).
The product of its (nonzero) digits is 61440, while the sum is 36.
The square root of 488204325 is about 22095.3462294665. The cubic root of 488204325 is about 787.4093017238.
The spelling of 488204325 in words is "four hundred eighty-eight million, two hundred four thousand, three hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •