Base | Representation |
---|---|
bin | 1100101000110… |
… | …0000100100100 |
3 | 10200201210210202 |
4 | 3022030010210 |
5 | 102032040112 |
6 | 5132010032 |
7 | 1212341222 |
oct | 312140444 |
9 | 120653722 |
10 | 53002532 |
11 | 27a11650 |
12 | 15900918 |
13 | ac99c5b |
14 | 7079b12 |
15 | 49be6c2 |
hex | 328c124 |
53002532 has 48 divisors (see below), whose sum is σ = 109045440. Its totient is φ = 22272000.
The previous prime is 53002519. The next prime is 53002541. The reversal of 53002532 is 23520035.
It is a super-2 number, since 2×530025322 = 5618536796822048, which contains 22 as substring.
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, 43532 + ... + 44732.
It is an arithmetic number, because the mean of its divisors is an integer number (2271780).
Almost surely, 253002532 is an apocalyptic number.
It is an amenable number.
53002532 is an abundant number, since it is smaller than the sum of its proper divisors (56042908).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53002532 is a wasteful number, since it uses less digits than its factorization.
53002532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1292 (or 1290 counting only the distinct ones).
The product of its (nonzero) digits is 900, while the sum is 20.
The square root of 53002532 is about 7280.2837856776. The cubic root of 53002532 is about 375.6345570347.
Adding to 53002532 its reverse (23520035), we get a palindrome (76522567).
The spelling of 53002532 in words is "fifty-three million, two thousand, five hundred thirty-two".
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