Base | Representation |
---|---|
bin | 1111100001111… |
… | …1101001010000 |
3 | 11112120112002210 |
4 | 3320133221100 |
5 | 113134010303 |
6 | 10244112120 |
7 | 1420456260 |
oct | 370375120 |
9 | 145515083 |
10 | 65141328 |
11 | 3385270a |
12 | 19995640 |
13 | 1065a185 |
14 | 89197a0 |
15 | 5abb203 |
hex | 3e1fa50 |
65141328 has 40 divisors (see below), whose sum is σ = 192323008. Its totient is φ = 18611712.
The previous prime is 65141317. The next prime is 65141339. The reversal of 65141328 is 82314156.
It is an interprime number because it is at equal distance from previous prime (65141317) and next prime (65141339).
It is a super-2 number, since 2×651413282 = 8486785227207168, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 65141295 and 65141304.
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, 96601 + ... + 97272.
Almost surely, 265141328 is an apocalyptic number.
It is an amenable number.
65141328 is an abundant number, since it is smaller than the sum of its proper divisors (127181680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
65141328 is a wasteful number, since it uses less digits than its factorization.
65141328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 193891 (or 193885 counting only the distinct ones).
The product of its digits is 5760, while the sum is 30.
The square root of 65141328 is about 8071.0177796855. The cubic root of 65141328 is about 402.3637706224.
The spelling of 65141328 in words is "sixty-five million, one hundred forty-one thousand, three hundred twenty-eight".
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