Base | Representation |
---|---|
bin | 1001111010010100… |
… | …1111011000110010 |
3 | 20212102022120121012 |
4 | 2132211033120302 |
5 | 20422100444412 |
6 | 1120001030522 |
7 | 122634256634 |
oct | 23645173062 |
9 | 6772276535 |
10 | 2660562482 |
11 | 11458aaa76 |
12 | 623025442 |
13 | 335288c36 |
14 | 1b34c8a54 |
15 | 108894c22 |
hex | 9e94f632 |
2660562482 has 4 divisors (see below), whose sum is σ = 3990843726. Its totient is φ = 1330281240.
The previous prime is 2660562451. The next prime is 2660562491. The reversal of 2660562482 is 2842650662.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2842650662 = 2 ⋅1421325331.
It can be written as a sum of positive squares in only one way, i.e., 2616220201 + 44342281 = 51149^2 + 6659^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 665140619 + ... + 665140622.
Almost surely, 22660562482 is an apocalyptic number.
2660562482 is a deficient number, since it is larger than the sum of its proper divisors (1330281244).
2660562482 is a wasteful number, since it uses less digits than its factorization.
2660562482 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1330281243.
The product of its (nonzero) digits is 276480, while the sum is 41.
The square root of 2660562482 is about 51580.6405737657. The cubic root of 2660562482 is about 1385.6636390024.
The spelling of 2660562482 in words is "two billion, six hundred sixty million, five hundred sixty-two thousand, four hundred eighty-two".
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