Base | Representation |
---|---|
bin | 11110101001000… |
… | …000000011101100 |
3 | 1022211022012002101 |
4 | 132221000003230 |
5 | 2023100031440 |
6 | 123002104444 |
7 | 15511322446 |
oct | 3651000354 |
9 | 1284265071 |
10 | 514064620 |
11 | 2441a33a3 |
12 | 1241ab124 |
13 | 8266aa64 |
14 | 4c3b7496 |
15 | 301e569a |
hex | 1ea400ec |
514064620 has 12 divisors (see below), whose sum is σ = 1079535744. Its totient is φ = 205625840.
The previous prime is 514064597. The next prime is 514064659. The reversal of 514064620 is 26460415.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12851596 + ... + 12851635.
It is an arithmetic number, because the mean of its divisors is an integer number (89961312).
Almost surely, 2514064620 is an apocalyptic number.
It is an amenable number.
514064620 is an abundant number, since it is smaller than the sum of its proper divisors (565471124).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
514064620 is a wasteful number, since it uses less digits than its factorization.
514064620 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25703240 (or 25703238 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 28.
The square root of 514064620 is about 22672.9931857265. The cubic root of 514064620 is about 801.0738807468.
The spelling of 514064620 in words is "five hundred fourteen million, sixty-four thousand, six hundred twenty".
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