Base | Representation |
---|---|
bin | 1111100000000… |
… | …0101000110101 |
3 | 11112100001212222 |
4 | 3320000220311 |
5 | 113120424300 |
6 | 10241252125 |
7 | 1416420065 |
oct | 370005065 |
9 | 145301788 |
10 | 65014325 |
11 | 33776252 |
12 | 19934045 |
13 | 1061441c |
14 | 88c53a5 |
15 | 5a93785 |
hex | 3e00a35 |
65014325 has 12 divisors (see below), whose sum is σ = 80740740. Its totient is φ = 51932160.
The previous prime is 65014319. The next prime is 65014337. The reversal of 65014325 is 52341056.
It can be written as a sum of positive squares in 6 ways, for example, as 4656964 + 60357361 = 2158^2 + 7769^2 .
It is not a de Polignac number, because 65014325 - 210 = 65013301 is a prime.
It is an alternating number because its digits alternate between even and odd.
It is a junction number, because it is equal to n+sod(n) for n = 65014294 and 65014303.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19157 + ... + 22293.
It is an arithmetic number, because the mean of its divisors is an integer number (6728395).
Almost surely, 265014325 is an apocalyptic number.
It is an amenable number.
65014325 is a deficient number, since it is larger than the sum of its proper divisors (15726415).
65014325 is a wasteful number, since it uses less digits than its factorization.
65014325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3976 (or 3971 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 26.
The square root of 65014325 is about 8063.1460981431. The cubic root of 65014325 is about 402.1021105593.
The spelling of 65014325 in words is "sixty-five million, fourteen thousand, three hundred twenty-five".
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