Base | Representation |
---|---|
bin | 1100100111000… |
… | …0001111000000 |
3 | 10200112000101210 |
4 | 3021300033000 |
5 | 102014413022 |
6 | 5125330120 |
7 | 1211354625 |
oct | 311601700 |
9 | 120460353 |
10 | 52888512 |
11 | 27943a16 |
12 | 15866940 |
13 | ac5a0a1 |
14 | 704a34c |
15 | 499aa0c |
hex | 32703c0 |
52888512 has 28 divisors (see below), whose sum is σ = 139934696. Its totient is φ = 17629440.
The previous prime is 52888501. The next prime is 52888519. The reversal of 52888512 is 21588825.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52888519) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137539 + ... + 137922.
Almost surely, 252888512 is an apocalyptic number.
It is an amenable number.
52888512 is an abundant number, since it is smaller than the sum of its proper divisors (87046184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52888512 is a wasteful number, since it uses less digits than its factorization.
52888512 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 275476 (or 275466 counting only the distinct ones).
The product of its digits is 51200, while the sum is 39.
The square root of 52888512 is about 7272.4488310335. The cubic root of 52888512 is about 375.3650063834.
The spelling of 52888512 in words is "fifty-two million, eight hundred eighty-eight thousand, five hundred twelve".
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