Base | Representation |
---|---|
bin | 1100100010110… |
… | …0111111111000 |
3 | 10200000000121210 |
4 | 3020230333320 |
5 | 101432104422 |
6 | 5115403120 |
7 | 1206126666 |
oct | 310547770 |
9 | 120000553 |
10 | 52613112 |
11 | 27776012 |
12 | 157534a0 |
13 | ab91926 |
14 | 6db7c36 |
15 | 494410c |
hex | 322cff8 |
52613112 has 64 divisors (see below), whose sum is σ = 136252800. Its totient is φ = 16917120.
The previous prime is 52613089. The next prime is 52613117. The reversal of 52613112 is 21131625.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52613117) 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, 158787 + ... + 159117.
It is an arithmetic number, because the mean of its divisors is an integer number (2128950).
Almost surely, 252613112 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 52613112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68126400).
52613112 is an abundant number, since it is smaller than the sum of its proper divisors (83639688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52613112 is a wasteful number, since it uses less digits than its factorization.
52613112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 556 (or 552 counting only the distinct ones).
The product of its digits is 360, while the sum is 21.
The square root of 52613112 is about 7253.4896429236. The cubic root of 52613112 is about 374.7123411739.
Adding to 52613112 its reverse (21131625), we get a palindrome (73744737).
It can be divided in two parts, 52613 and 112, that added together give a palindrome (52725).
The spelling of 52613112 in words is "fifty-two million, six hundred thirteen thousand, one hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •