Base | Representation |
---|---|
bin | 11101011001000… |
… | …110010100100000 |
3 | 1021100220000202111 |
4 | 131121012110200 |
5 | 2002214300002 |
6 | 120533125104 |
7 | 15135304000 |
oct | 3531062440 |
9 | 1240800674 |
10 | 493118752 |
11 | 233397465 |
12 | 119189794 |
13 | 7b215c59 |
14 | 496c4000 |
15 | 2d4593d7 |
hex | 1d646520 |
493118752 has 48 divisors (see below), whose sum is σ = 1132185600. Its totient is φ = 211331904.
The previous prime is 493118741. The next prime is 493118833. The reversal of 493118752 is 257811394.
It is a super-2 number, since 2×4931187522 = 486332207148075008, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11488 + ... + 33439.
It is an arithmetic number, because the mean of its divisors is an integer number (23587200).
Almost surely, 2493118752 is an apocalyptic number.
It is an amenable number.
493118752 is an abundant number, since it is smaller than the sum of its proper divisors (639066848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
493118752 is an equidigital number, since it uses as much as digits as its factorization.
493118752 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44958 (or 44936 counting only the distinct ones).
The product of its digits is 60480, while the sum is 40.
The square root of 493118752 is about 22206.2773107065. The cubic root of 493118752 is about 790.0425934414.
The spelling of 493118752 in words is "four hundred ninety-three million, one hundred eighteen thousand, seven hundred fifty-two".
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