Base | Representation |
---|---|
bin | 1100110011010… |
… | …0011010110000 |
3 | 10202000211200120 |
4 | 3030310122300 |
5 | 102221121310 |
6 | 5154450240 |
7 | 1221242451 |
oct | 314643260 |
9 | 122024616 |
10 | 53692080 |
11 | 28342722 |
12 | 15b93980 |
13 | b17ba80 |
14 | 71b9128 |
15 | 4aa8b70 |
hex | 33346b0 |
53692080 has 80 divisors (see below), whose sum is σ = 179259360. Its totient is φ = 13215744.
The previous prime is 53692073. The next prime is 53692091. The reversal of 53692080 is 8029635.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (80).
It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.
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, 5485 + ... + 11724.
It is an arithmetic number, because the mean of its divisors is an integer number (2240742).
Almost surely, 253692080 is an apocalyptic number.
It is an amenable number.
53692080 is an abundant number, since it is smaller than the sum of its proper divisors (125567280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53692080 is a wasteful number, since it uses less digits than its factorization.
53692080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17238 (or 17232 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 33.
The square root of 53692080 is about 7327.4879733781. The cubic root of 53692080 is about 377.2565100865.
The spelling of 53692080 in words is "fifty-three million, six hundred ninety-two thousand, eighty".
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