Base | Representation |
---|---|
bin | 1001000101111001… |
… | …1000100100100011 |
3 | 20022002112102212100 |
4 | 2101132120210203 |
5 | 14444302130113 |
6 | 1042103501443 |
7 | 114324164364 |
oct | 22136304443 |
9 | 6262472770 |
10 | 2440661283 |
11 | 1042764a45 |
12 | 581457883 |
13 | 2cb854498 |
14 | 192205b6b |
15 | e4408d73 |
hex | 91798923 |
2440661283 has 24 divisors (see below), whose sum is σ = 3720126800. Its totient is φ = 1537657344.
The previous prime is 2440661233. The next prime is 2440661291. The reversal of 2440661283 is 3821660442.
It is not a de Polignac number, because 2440661283 - 29 = 2440660771 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2440661213) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52491 + ... + 87387.
Almost surely, 22440661283 is an apocalyptic number.
2440661283 is a deficient number, since it is larger than the sum of its proper divisors (1279465517).
2440661283 is a wasteful number, since it uses less digits than its factorization.
2440661283 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35331 (or 35328 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 36.
The square root of 2440661283 is about 49403.0493289635. The cubic root of 2440661283 is about 1346.3847088093.
The spelling of 2440661283 in words is "two billion, four hundred forty million, six hundred sixty-one thousand, two hundred eighty-three".
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