Base | Representation |
---|---|
bin | 1100100011100… |
… | …0000111011100 |
3 | 10200002100002110 |
4 | 3020320013130 |
5 | 101440034102 |
6 | 5120354020 |
7 | 1206406524 |
oct | 310700734 |
9 | 120070073 |
10 | 52658652 |
11 | 277a7252 |
12 | 15775910 |
13 | aba9587 |
14 | 6dca684 |
15 | 495286c |
hex | 32381dc |
52658652 has 24 divisors (see below), whose sum is σ = 129337600. Its totient is φ = 16628976.
The previous prime is 52658629. The next prime is 52658653. The reversal of 52658652 is 25685625.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 52658652.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52658653) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115252 + ... + 115707.
Almost surely, 252658652 is an apocalyptic number.
It is an amenable number.
52658652 is an abundant number, since it is smaller than the sum of its proper divisors (76678948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52658652 is a wasteful number, since it uses less digits than its factorization.
52658652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 230985 (or 230983 counting only the distinct ones).
The product of its digits is 144000, while the sum is 39.
The square root of 52658652 is about 7256.6281426018. The cubic root of 52658652 is about 374.8204224633.
The spelling of 52658652 in words is "fifty-two million, six hundred fifty-eight thousand, six hundred fifty-two".
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