Base | Representation |
---|---|
bin | 1001001101111100… |
… | …1100000101000010 |
3 | 20101110001220021222 |
4 | 2103133030011002 |
5 | 20031423123230 |
6 | 1045311315042 |
7 | 115214164661 |
oct | 22337140502 |
9 | 6343056258 |
10 | 2474426690 |
11 | 105a82743a |
12 | 59081ba82 |
13 | 305847308 |
14 | 1968b4dd8 |
15 | e73786e5 |
hex | 937cc142 |
2474426690 has 8 divisors (see below), whose sum is σ = 4453968060. Its totient is φ = 989770672.
The previous prime is 2474426663. The next prime is 2474426693. The reversal of 2474426690 is 966244742.
It can be written as a sum of positive squares in 2 ways, for example, as 2091324361 + 383102329 = 45731^2 + 19573^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×24744266902 = 12245574888368712200, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2474426693) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123721325 + ... + 123721344.
Almost surely, 22474426690 is an apocalyptic number.
2474426690 is a deficient number, since it is larger than the sum of its proper divisors (1979541370).
2474426690 is a wasteful number, since it uses less digits than its factorization.
2474426690 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 247442676.
The product of its (nonzero) digits is 580608, while the sum is 44.
The square root of 2474426690 is about 49743.6095393167. The cubic root of 2474426690 is about 1352.5651621201.
The spelling of 2474426690 in words is "two billion, four hundred seventy-four million, four hundred twenty-six thousand, six hundred ninety".
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