Base | Representation |
---|---|
bin | 11110101001101… |
… | …010101000110100 |
3 | 1022211122001022221 |
4 | 132221222220310 |
5 | 2023121122103 |
6 | 123005532124 |
7 | 15512650102 |
oct | 3651525064 |
9 | 1284561287 |
10 | 514239028 |
11 | 244302436 |
12 | 124274044 |
13 | 826cc264 |
14 | 4c420c72 |
15 | 3022c1bd |
hex | 1ea6aa34 |
514239028 has 24 divisors (see below), whose sum is σ = 962820320. Its totient is φ = 239591520.
The previous prime is 514239007. The next prime is 514239029. The reversal of 514239028 is 820932415.
It is a junction number, because it is equal to n+sod(n) for n = 514238984 and 514239002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (514239029) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50826 + ... + 60097.
Almost surely, 2514239028 is an apocalyptic number.
It is an amenable number.
514239028 is a deficient number, since it is larger than the sum of its proper divisors (448581292).
514239028 is a wasteful number, since it uses less digits than its factorization.
514239028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 111007 (or 111005 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 34.
The square root of 514239028 is about 22676.8390213451. The cubic root of 514239028 is about 801.1644646220.
The spelling of 514239028 in words is "five hundred fourteen million, two hundred thirty-nine thousand, twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.088 sec. • engine limits •