Base | Representation |
---|---|
bin | 1100101101011… |
… | …0101111010110 |
3 | 10201022100100020 |
4 | 3023112233112 |
5 | 102121331444 |
6 | 5142330010 |
7 | 1215054000 |
oct | 313265726 |
9 | 121270306 |
10 | 53308374 |
11 | 28100409 |
12 | 15a29906 |
13 | b076222 |
14 | 7119370 |
15 | 4a30119 |
hex | 32d6bd6 |
53308374 has 32 divisors (see below), whose sum is σ = 124339200. Its totient is φ = 15230376.
The previous prime is 53308369. The next prime is 53308391. The reversal of 53308374 is 47380335.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10894 + ... + 15009.
It is an arithmetic number, because the mean of its divisors is an integer number (3885600).
Almost surely, 253308374 is an apocalyptic number.
53308374 is an abundant number, since it is smaller than the sum of its proper divisors (71030826).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53308374 is a wasteful number, since it uses less digits than its factorization.
53308374 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25929 (or 25915 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 33.
The square root of 53308374 is about 7301.2583846896. The cubic root of 53308374 is about 376.3556833103.
The spelling of 53308374 in words is "fifty-three million, three hundred eight thousand, three hundred seventy-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •