Base | Representation |
---|---|
bin | 11110101100010… |
… | …010100100010000 |
3 | 1022212220222212100 |
4 | 132230102210100 |
5 | 2023310124424 |
6 | 123032400400 |
7 | 15521543334 |
oct | 3654224420 |
9 | 1285828770 |
10 | 514926864 |
11 | 2447321a1 |
12 | 124546100 |
13 | 828b036a |
14 | 4c55d7c4 |
15 | 30315dc9 |
hex | 1eb12910 |
514926864 has 135 divisors (see below), whose sum is σ = 1513877157. Its totient is φ = 163382400.
The previous prime is 514926859. The next prime is 514926869. The reversal of 514926864 is 468629415.
The square root of 514926864 is 22692.
It is a perfect power (a square), and thus also a powerful number.
It is an interprime number because it is at equal distance from previous prime (514926859) and next prime (514926869).
It can be written as a sum of positive squares in only one way, i.e., 16744464 + 498182400 = 4092^2 + 22320^2 .
It is not an unprimeable number, because it can be changed into a prime (514926869) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 8441394 + ... + 8441454.
Almost surely, 2514926864 is an apocalyptic number.
514926864 is the 22692-nd square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 514926864
514926864 is an abundant number, since it is smaller than the sum of its proper divisors (998950293).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
514926864 is a wasteful number, since it uses less digits than its factorization.
514926864 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 198 (or 97 counting only the distinct ones).
The product of its digits is 414720, while the sum is 45.
The cubic root of 514926864 is about 801.5215127475.
The spelling of 514926864 in words is "five hundred fourteen million, nine hundred twenty-six thousand, eight hundred sixty-four".
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