Base | Representation |
---|---|
bin | 11110101000110… |
… | …101001011100001 |
3 | 1022211012220222012 |
4 | 132220311023201 |
5 | 2023042120230 |
6 | 123001122305 |
7 | 15511045526 |
oct | 3650651341 |
9 | 1284186865 |
10 | 514020065 |
11 | 244172979 |
12 | 124189395 |
13 | 826536b0 |
14 | 4c3a514d |
15 | 301d7395 |
hex | 1ea352e1 |
514020065 has 16 divisors (see below), whose sum is σ = 679723968. Its totient is φ = 370754496.
The previous prime is 514020061. The next prime is 514020103. The reversal of 514020065 is 560020415.
It is a cyclic number.
It is not a de Polignac number, because 514020065 - 22 = 514020061 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 514020065.
It is not an unprimeable number, because it can be changed into a prime (514020061) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89159 + ... + 94748.
It is an arithmetic number, because the mean of its divisors is an integer number (42482748).
Almost surely, 2514020065 is an apocalyptic number.
It is an amenable number.
514020065 is a deficient number, since it is larger than the sum of its proper divisors (165703903).
514020065 is a wasteful number, since it uses less digits than its factorization.
514020065 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 183968.
The product of its (nonzero) digits is 1200, while the sum is 23.
The square root of 514020065 is about 22672.0106077957. The cubic root of 514020065 is about 801.0507365242.
The spelling of 514020065 in words is "five hundred fourteen million, twenty thousand, sixty-five".
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