Base | Representation |
---|---|
bin | 1100100011000… |
… | …1000110011000 |
3 | 10200000212200000 |
4 | 3020301012120 |
5 | 101433124122 |
6 | 5120013000 |
7 | 1206226656 |
oct | 310610630 |
9 | 120025600 |
10 | 52629912 |
11 | 277876a5 |
12 | 15761160 |
13 | ab9947a |
14 | 6dbddd6 |
15 | 49490ac |
hex | 3231198 |
52629912 has 48 divisors (see below), whose sum is σ = 147824040. Its totient is φ = 17542656.
The previous prime is 52629877. The next prime is 52629917. The reversal of 52629912 is 21992625.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52629917) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11593 + ... + 15480.
Almost surely, 252629912 is an apocalyptic number.
It is an amenable number.
52629912 is an abundant number, since it is smaller than the sum of its proper divisors (95194128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52629912 is a wasteful number, since it uses less digits than its factorization.
52629912 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27094 (or 27078 counting only the distinct ones).
The product of its digits is 19440, while the sum is 36.
The square root of 52629912 is about 7254.6476137715. The cubic root of 52629912 is about 374.7522203167.
The spelling of 52629912 in words is "fifty-two million, six hundred twenty-nine thousand, nine hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.150 sec. • engine limits •