Base | Representation |
---|---|
bin | 1111100000001… |
… | …1110000111111 |
3 | 11112100201110102 |
4 | 3320003300333 |
5 | 113121332020 |
6 | 10241431315 |
7 | 1416502325 |
oct | 370036077 |
9 | 145321412 |
10 | 65027135 |
11 | 33784938 |
12 | 1993b53b |
13 | 1061a1c4 |
14 | 88c9d15 |
15 | 5a97475 |
hex | 3e03c3f |
65027135 has 16 divisors (see below), whose sum is σ = 81064800. Its totient is φ = 50015616.
The previous prime is 65027129. The next prime is 65027153. The reversal of 65027135 is 53172056.
It is a cyclic number.
It is not a de Polignac number, because 65027135 - 26 = 65027071 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is a zygodrome in base 2.
It is a junction number, because it is equal to n+sod(n) for n = 65027098 and 65027107.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39356 + ... + 40974.
It is an arithmetic number, because the mean of its divisors is an integer number (5066550).
Almost surely, 265027135 is an apocalyptic number.
65027135 is a deficient number, since it is larger than the sum of its proper divisors (16037665).
65027135 is a wasteful number, since it uses less digits than its factorization.
65027135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1930.
The product of its (nonzero) digits is 6300, while the sum is 29.
The square root of 65027135 is about 8063.9404139664. The cubic root of 65027135 is about 402.1285180204.
The spelling of 65027135 in words is "sixty-five million, twenty-seven thousand, one hundred thirty-five".
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