Base | Representation |
---|---|
bin | 11110101001101… |
… | …011000110101010 |
3 | 1022211122010221200 |
4 | 132221223012222 |
5 | 2023121202223 |
6 | 123005545030 |
7 | 15512655501 |
oct | 3651530652 |
9 | 1284563850 |
10 | 514240938 |
11 | 244303912 |
12 | 124275176 |
13 | 827000a3 |
14 | 4c421838 |
15 | 3022ca43 |
hex | 1ea6b1aa |
514240938 has 24 divisors (see below), whose sum is σ = 1117567776. Its totient is φ = 170893800.
The previous prime is 514240933. The next prime is 514240967. The reversal of 514240938 is 839042415.
It is not an unprimeable number, because it can be changed into a prime (514240933) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37198 + ... + 49113.
It is an arithmetic number, because the mean of its divisors is an integer number (46565324).
Almost surely, 2514240938 is an apocalyptic number.
514240938 is an abundant number, since it is smaller than the sum of its proper divisors (603326838).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
514240938 is a wasteful number, since it uses less digits than its factorization.
514240938 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86650 (or 86647 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 36.
The square root of 514240938 is about 22676.8811347593. The cubic root of 514240938 is about 801.1654565227.
The spelling of 514240938 in words is "five hundred fourteen million, two hundred forty thousand, nine hundred thirty-eight".
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