Base | Representation |
---|---|
bin | 1001010001110001… |
… | …1100101001110000 |
3 | 20102120021202122112 |
4 | 2110130130221300 |
5 | 20100031012420 |
6 | 1051043424452 |
7 | 115500530156 |
oct | 22434345160 |
9 | 6376252575 |
10 | 2490485360 |
11 | 10688a5570 |
12 | 596085128 |
13 | 308c7a79c |
14 | 198a953d6 |
15 | e899b8c5 |
hex | 9471ca70 |
2490485360 has 40 divisors (see below), whose sum is σ = 6316778736. Its totient is φ = 905630720.
The previous prime is 2490485353. The next prime is 2490485407. The reversal of 2490485360 is 635840942.
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
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, 1414169 + ... + 1415928.
Almost surely, 22490485360 is an apocalyptic number.
2490485360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2490485360 is an abundant number, since it is smaller than the sum of its proper divisors (3826293376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2490485360 is a wasteful number, since it uses less digits than its factorization.
2490485360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2830121 (or 2830115 counting only the distinct ones).
The product of its (nonzero) digits is 207360, while the sum is 41.
The square root of 2490485360 is about 49904.7628989458. The cubic root of 2490485360 is about 1355.4848389558.
The spelling of 2490485360 in words is "two billion, four hundred ninety million, four hundred eighty-five thousand, three hundred sixty".
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