Base | Representation |
---|---|
bin | 1100101011110111… |
… | …1010100110101000 |
3 | 22210022112112021110 |
4 | 3022331322212220 |
5 | 23433214302311 |
6 | 1321521510320 |
7 | 150245651520 |
oct | 31275724650 |
9 | 8708475243 |
10 | 3405228456 |
11 | 14981875a3 |
12 | 7b04a23a0 |
13 | 4236368a6 |
14 | 24436c680 |
15 | 14de3b8a6 |
hex | caf7a9a8 |
3405228456 has 64 divisors (see below), whose sum is σ = 9829572480. Its totient is φ = 962887680.
The previous prime is 3405228451. The next prime is 3405228479. The reversal of 3405228456 is 6548225043.
It is not an unprimeable number, because it can be changed into a prime (3405228451) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88185 + ... + 120776.
It is an arithmetic number, because the mean of its divisors is an integer number (153587070).
Almost surely, 23405228456 is an apocalyptic number.
It is an amenable number.
3405228456 is an abundant number, since it is smaller than the sum of its proper divisors (6424344024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3405228456 is a wasteful number, since it uses less digits than its factorization.
3405228456 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 209074 (or 209070 counting only the distinct ones).
The product of its (nonzero) digits is 230400, while the sum is 39.
The square root of 3405228456 is about 58354.3353659349. The cubic root of 3405228456 is about 1504.4649858580.
The spelling of 3405228456 in words is "three billion, four hundred five million, two hundred twenty-eight thousand, four hundred fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •