Base | Representation |
---|---|
bin | 1111100011111… |
… | …0110011011000 |
3 | 11112211000011121 |
4 | 3320332303120 |
5 | 113202101302 |
6 | 10250535024 |
7 | 1421530330 |
oct | 370766330 |
9 | 145730147 |
10 | 65268952 |
11 | 3392a591 |
12 | 19a37474 |
13 | 106a32a8 |
14 | 89500c0 |
15 | 5ae3e37 |
hex | 3e3ecd8 |
65268952 has 32 divisors (see below), whose sum is σ = 147225600. Its totient is φ = 26499744.
The previous prime is 65268943. The next prime is 65268953. The reversal of 65268952 is 25986256.
It is a junction number, because it is equal to n+sod(n) for n = 65268899 and 65268908.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (65268953) 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, 29608 + ... + 31735.
It is an arithmetic number, because the mean of its divisors is an integer number (4600800).
Almost surely, 265268952 is an apocalyptic number.
It is an amenable number.
65268952 is an abundant number, since it is smaller than the sum of its proper divisors (81956648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
65268952 is a wasteful number, since it uses less digits than its factorization.
65268952 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61375 (or 61371 counting only the distinct ones).
The product of its digits is 259200, while the sum is 43.
The square root of 65268952 is about 8078.9202248815. The cubic root of 65268952 is about 402.6263677392.
The spelling of 65268952 in words is "sixty-five million, two hundred sixty-eight thousand, nine hundred fifty-two".
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