Base | Representation |
---|---|
bin | 1100100000001… |
… | …0010111000011 |
3 | 10122200011001110 |
4 | 3020002113003 |
5 | 101411012332 |
6 | 5111534403 |
7 | 1204501554 |
oct | 310022703 |
9 | 118604043 |
10 | 52438467 |
11 | 27666884 |
12 | 1568a403 |
13 | ab302a3 |
14 | 6d7032b |
15 | 490c4cc |
hex | 32025c3 |
52438467 has 32 divisors (see below), whose sum is σ = 75620160. Its totient is φ = 32256000.
The previous prime is 52438447. The next prime is 52438513. The reversal of 52438467 is 76483425.
It is a happy number.
It is not a de Polignac number, because 52438467 - 26 = 52438403 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52438447) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 217467 + ... + 217707.
It is an arithmetic number, because the mean of its divisors is an integer number (2363130).
Almost surely, 252438467 is an apocalyptic number.
52438467 is a deficient number, since it is larger than the sum of its proper divisors (23181693).
52438467 is a wasteful number, since it uses less digits than its factorization.
52438467 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 375.
The product of its digits is 161280, while the sum is 39.
The square root of 52438467 is about 7241.4409477672. The cubic root of 52438467 is about 374.2972723975.
The spelling of 52438467 in words is "fifty-two million, four hundred thirty-eight thousand, four hundred sixty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •