Base | Representation |
---|---|
bin | 11101100000000… |
… | …101000010001100 |
3 | 1021111022222200122 |
4 | 131200011002030 |
5 | 2003201322432 |
6 | 121040244112 |
7 | 15156664343 |
oct | 3540050214 |
9 | 1244288618 |
10 | 494948492 |
11 | 234427145 |
12 | 119910638 |
13 | 7b706a3c |
14 | 49a3cb5a |
15 | 2d6bb612 |
hex | 1d80508c |
494948492 has 12 divisors (see below), whose sum is σ = 869118096. Its totient is φ = 246629040.
The previous prime is 494948473. The next prime is 494948507. The reversal of 494948492 is 294849494.
It is a super-3 number, since 3×4949484923 (a number of 27 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209984 + ... + 212327.
It is an arithmetic number, because the mean of its divisors is an integer number (72426508).
Almost surely, 2494948492 is an apocalyptic number.
It is an amenable number.
494948492 is a deficient number, since it is larger than the sum of its proper divisors (374169604).
494948492 is a wasteful number, since it uses less digits than its factorization.
494948492 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 422608 (or 422606 counting only the distinct ones).
The product of its digits is 2985984, while the sum is 53.
The square root of 494948492 is about 22247.4378749554. The cubic root of 494948492 is about 791.0185505518.
The spelling of 494948492 in words is "four hundred ninety-four million, nine hundred forty-eight thousand, four hundred ninety-two".
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