Base | Representation |
---|---|
bin | 101001000110110… |
… | …0111100100100100 |
3 | 10120010101210011222 |
4 | 1102031213210210 |
5 | 10311100123133 |
6 | 344511115512 |
7 | 46115604443 |
oct | 12215474444 |
9 | 3503353158 |
10 | 1379301668 |
11 | 648641838 |
12 | 325b12b98 |
13 | 18c9b2544 |
14 | d1284d5a |
15 | 81156e98 |
hex | 52367924 |
1379301668 has 12 divisors (see below), whose sum is σ = 2465135232. Its totient is φ = 674977320.
The previous prime is 1379301667. The next prime is 1379301673. The reversal of 1379301668 is 8661039731.
It is not an unprimeable number, because it can be changed into a prime (1379301667) 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, 3668168 + ... + 3668543.
It is an arithmetic number, because the mean of its divisors is an integer number (205427936).
Almost surely, 21379301668 is an apocalyptic number.
It is an amenable number.
1379301668 is a deficient number, since it is larger than the sum of its proper divisors (1085833564).
1379301668 is a wasteful number, since it uses less digits than its factorization.
1379301668 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7336762 (or 7336760 counting only the distinct ones).
The product of its (nonzero) digits is 163296, while the sum is 44.
The square root of 1379301668 is about 37138.9508198603. The cubic root of 1379301668 is about 1113.1484531312.
The spelling of 1379301668 in words is "one billion, three hundred seventy-nine million, three hundred one thousand, six hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.060 sec. • engine limits •