Base | Representation |
---|---|
bin | 1100011001101… |
… | …0011111101010 |
3 | 10121212112110200 |
4 | 3012122133222 |
5 | 101303404114 |
6 | 5054453030 |
7 | 1201050333 |
oct | 306323752 |
9 | 117775420 |
10 | 52013034 |
11 | 273a6187 |
12 | 15504176 |
13 | aa11758 |
14 | 6c9d28a |
15 | 4876409 |
hex | 319a7ea |
52013034 has 24 divisors (see below), whose sum is σ = 114823332. Its totient is φ = 17010240.
The previous prime is 52013023. The next prime is 52013057. The reversal of 52013034 is 43031025.
It can be written as a sum of positive squares in 2 ways, for example, as 51796809 + 216225 = 7197^2 + 465^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 52012998 and 52013016.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26307 + ... + 28214.
Almost surely, 252013034 is an apocalyptic number.
52013034 is an abundant number, since it is smaller than the sum of its proper divisors (62810298).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52013034 is a wasteful number, since it uses less digits than its factorization.
52013034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54582 (or 54579 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 18.
The square root of 52013034 is about 7212.0062395980. The cubic root of 52013034 is about 373.2822986857.
Adding to 52013034 its reverse (43031025), we get a palindrome (95044059).
Subtracting from 52013034 its reverse (43031025), we obtain a square (8982009 = 29972).
The spelling of 52013034 in words is "fifty-two million, thirteen thousand, thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •