Base | Representation |
---|---|
bin | 1001010001110100… |
… | …0111010110110010 |
3 | 20102120121122120211 |
4 | 2110131013112302 |
5 | 20100102112044 |
6 | 1051051254334 |
7 | 115502156134 |
oct | 22435072662 |
9 | 6376548524 |
10 | 2490660274 |
11 | 1068a04a23 |
12 | 59614a3aa |
13 | 30900c29b |
14 | 198add054 |
15 | e89d3634 |
hex | 947475b2 |
2490660274 has 16 divisors (see below), whose sum is σ = 3784127256. Its totient is φ = 1229385600.
The previous prime is 2490660269. The next prime is 2490660281. The reversal of 2490660274 is 4720660942.
2490660274 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 991809049 + 1498851225 = 31493^2 + 38715^2 .
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, 24484 + ... + 74704.
Almost surely, 22490660274 is an apocalyptic number.
2490660274 is a deficient number, since it is larger than the sum of its proper divisors (1293466982).
2490660274 is a wasteful number, since it uses less digits than its factorization.
2490660274 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50541.
The product of its (nonzero) digits is 145152, while the sum is 40.
The square root of 2490660274 is about 49906.5153461950. The cubic root of 2490660274 is about 1355.5165714216.
The spelling of 2490660274 in words is "two billion, four hundred ninety million, six hundred sixty thousand, two hundred seventy-four".
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