Base | Representation |
---|---|
bin | 1011010010000010101100 |
3 | 12120020220110 |
4 | 23102002230 |
5 | 1224114414 |
6 | 143220020 |
7 | 34065255 |
oct | 13220254 |
9 | 5506813 |
10 | 2957484 |
11 | 1740002 |
12 | ba7610 |
13 | 7c71ba |
14 | 56db2c |
15 | 3d6459 |
hex | 2d20ac |
2957484 has 24 divisors (see below), whose sum is σ = 7088368. Its totient is φ = 959040.
The previous prime is 2957477. The next prime is 2957489. The reversal of 2957484 is 4847592.
It is a super-2 number, since 2×29574842 = 17493423220512, which contains 22 as substring.
It is a nialpdrome in base 12.
It is not an unprimeable number, because it can be changed into a prime (2957489) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2887 + ... + 3774.
22957484 is an apocalyptic number.
It is an amenable number.
2957484 is an abundant number, since it is smaller than the sum of its proper divisors (4130884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2957484 is a wasteful number, since it uses less digits than its factorization.
2957484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6705 (or 6703 counting only the distinct ones).
The product of its digits is 80640, while the sum is 39.
The square root of 2957484 is about 1719.7337003153. The cubic root of 2957484 is about 143.5403942016.
The spelling of 2957484 in words is "two million, nine hundred fifty-seven thousand, four hundred eighty-four".
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