Base | Representation |
---|---|
bin | 11101101111011… |
… | …110001100111100 |
3 | 1021202221000000021 |
4 | 131233132030330 |
5 | 2010214434430 |
6 | 121302541524 |
7 | 15236202043 |
oct | 3557361474 |
9 | 1252830007 |
10 | 498983740 |
11 | 236732962 |
12 | 11b1378a4 |
13 | 7c4ba668 |
14 | 4a3ad55a |
15 | 2dc1707a |
hex | 1dbde33c |
498983740 has 24 divisors (see below), whose sum is σ = 1062627552. Its totient is φ = 196781760.
The previous prime is 498983731. The next prime is 498983759. The reversal of 498983740 is 47389894.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174279 + ... + 177118.
It is an arithmetic number, because the mean of its divisors is an integer number (44276148).
Almost surely, 2498983740 is an apocalyptic number.
It is an amenable number.
498983740 is an abundant number, since it is smaller than the sum of its proper divisors (563643812).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
498983740 is a wasteful number, since it uses less digits than its factorization.
498983740 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 351477 (or 351475 counting only the distinct ones).
The product of its (nonzero) digits is 1741824, while the sum is 52.
The square root of 498983740 is about 22337.9439519397. The cubic root of 498983740 is about 793.1624238538.
The spelling of 498983740 in words is "four hundred ninety-eight million, nine hundred eighty-three thousand, seven hundred forty".
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