Base | Representation |
---|---|
bin | 1011011010011… |
… | …0100011111000 |
3 | 10100001221202112 |
4 | 2312212203320 |
5 | 44223240102 |
6 | 4425551452 |
7 | 1120605203 |
oct | 266464370 |
9 | 110057675 |
10 | 47868152 |
11 | 25025062 |
12 | 14045588 |
13 | 9bbcc67 |
14 | 650093a |
15 | 4308252 |
hex | 2da68f8 |
47868152 has 24 divisors (see below), whose sum is σ = 93833040. Its totient is φ = 22891440.
The previous prime is 47868151. The next prime is 47868173. The reversal of 47868152 is 25186874.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47868151) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1424 + ... + 9887.
It is an arithmetic number, because the mean of its divisors is an integer number (3909710).
Almost surely, 247868152 is an apocalyptic number.
It is an amenable number.
47868152 is a deficient number, since it is larger than the sum of its proper divisors (45964888).
47868152 is a wasteful number, since it uses less digits than its factorization.
47868152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11363 (or 11336 counting only the distinct ones).
The product of its digits is 107520, while the sum is 41.
The square root of 47868152 is about 6918.6813772568. The cubic root of 47868152 is about 363.0910582653.
The spelling of 47868152 in words is "forty-seven million, eight hundred sixty-eight thousand, one hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •