Base | Representation |
---|---|
bin | 1111100000110… |
… | …0000001100000 |
3 | 11112102102212012 |
4 | 3320030001200 |
5 | 113123422320 |
6 | 10242252052 |
7 | 1420003046 |
oct | 370140140 |
9 | 145372765 |
10 | 65060960 |
11 | 337a8298 |
12 | 19957028 |
13 | 1062c713 |
14 | 88d8396 |
15 | 5aa24c5 |
hex | 3e0c060 |
65060960 has 24 divisors (see below), whose sum is σ = 153706896. Its totient is φ = 26024320.
The previous prime is 65060939. The next prime is 65060977. The reversal of 65060960 is 6906056.
It is a super-2 number, since 2×650609602 = 8465857032243200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a zygodrome in base 2.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203156 + ... + 203475.
It is an arithmetic number, because the mean of its divisors is an integer number (6404454).
Almost surely, 265060960 is an apocalyptic number.
It is an amenable number.
65060960 is an abundant number, since it is smaller than the sum of its proper divisors (88645936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
65060960 is a wasteful number, since it uses less digits than its factorization.
65060960 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 406646 (or 406638 counting only the distinct ones).
The product of its (nonzero) digits is 9720, while the sum is 32.
The square root of 65060960 is about 8066.0374410239. The cubic root of 65060960 is about 402.1982306584.
The spelling of 65060960 in words is "sixty-five million, sixty thousand, nine hundred sixty".
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