Base | Representation |
---|---|
bin | 1111100000100… |
… | …1111101110110 |
3 | 11112102000022010 |
4 | 3320021331312 |
5 | 113123140114 |
6 | 10242145050 |
7 | 1416636351 |
oct | 370117566 |
9 | 145360263 |
10 | 65052534 |
11 | 337a1a28 |
12 | 19952186 |
13 | 10628931 |
14 | 88d5298 |
15 | 5a9ec59 |
hex | 3e09f76 |
65052534 has 16 divisors (see below), whose sum is σ = 131369472. Its totient is φ = 21473448.
The previous prime is 65052529. The next prime is 65052541. The reversal of 65052534 is 43525056.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52014 + ... + 53249.
It is an arithmetic number, because the mean of its divisors is an integer number (8210592).
Almost surely, 265052534 is an apocalyptic number.
65052534 is an abundant number, since it is smaller than the sum of its proper divisors (66316938).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
65052534 is a wasteful number, since it uses less digits than its factorization.
65052534 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105371.
The product of its (nonzero) digits is 18000, while the sum is 30.
The square root of 65052534 is about 8065.5151106423. The cubic root of 65052534 is about 402.1808671038.
The spelling of 65052534 in words is "sixty-five million, fifty-two thousand, five hundred thirty-four".
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