Base | Representation |
---|---|
bin | 1111101111110… |
… | …0100010100001 |
3 | 11121021111020100 |
4 | 3323330202201 |
5 | 113401433423 |
6 | 10315333013 |
7 | 1431245160 |
oct | 373744241 |
9 | 147244210 |
10 | 66046113 |
11 | 34310471 |
12 | 1a151169 |
13 | 108b5c53 |
14 | 8ab33d7 |
15 | 5be9343 |
hex | 3efc8a1 |
66046113 has 24 divisors (see below), whose sum is σ = 109241600. Its totient is φ = 37666944.
The previous prime is 66046091. The next prime is 66046129. The reversal of 66046113 is 31164066.
It is not a de Polignac number, because 66046113 - 26 = 66046049 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (66046913) 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, 63048 + ... + 64086.
Almost surely, 266046113 is an apocalyptic number.
66046113 is a gapful number since it is divisible by the number (63) formed by its first and last digit.
It is an amenable number.
66046113 is a deficient number, since it is larger than the sum of its proper divisors (43195487).
66046113 is a wasteful number, since it uses less digits than its factorization.
66046113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2061 (or 2058 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 27.
The square root of 66046113 is about 8126.8759680458. The cubic root of 66046113 is about 404.2180981820.
The spelling of 66046113 in words is "sixty-six million, forty-six thousand, one hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •