Base | Representation |
---|---|
bin | 1001001010111… |
… | …1100111010111 |
3 | 2200101101020210 |
4 | 2102233213113 |
5 | 34321434210 |
6 | 3452300503 |
7 | 644654523 |
oct | 222574727 |
9 | 80341223 |
10 | 38468055 |
11 | 1a79468a |
12 | 10a71733 |
13 | 7c7b482 |
14 | 5174d83 |
15 | 359ce20 |
hex | 24af9d7 |
38468055 has 16 divisors (see below), whose sum is σ = 63535104. Its totient is φ = 19854240.
The previous prime is 38468051. The next prime is 38468063. The reversal of 38468055 is 55086483.
It is a happy number.
It is not a de Polignac number, because 38468055 - 22 = 38468051 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38468051) 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, 40899 + ... + 41828.
It is an arithmetic number, because the mean of its divisors is an integer number (3970944).
Almost surely, 238468055 is an apocalyptic number.
38468055 is a deficient number, since it is larger than the sum of its proper divisors (25067049).
38468055 is a wasteful number, since it uses less digits than its factorization.
38468055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82766.
The product of its (nonzero) digits is 115200, while the sum is 39.
The square root of 38468055 is about 6202.2620873356. The cubic root of 38468055 is about 337.5722533920.
The spelling of 38468055 in words is "thirty-eight million, four hundred sixty-eight thousand, fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •