Base | Representation |
---|---|
bin | 11110101011100… |
… | …100100101100010 |
3 | 1022212120102112000 |
4 | 132223210211202 |
5 | 2023233113110 |
6 | 123024344430 |
7 | 15520130265 |
oct | 3653444542 |
9 | 1285512460 |
10 | 514738530 |
11 | 244613749 |
12 | 124475116 |
13 | 82845717 |
14 | 4c510cdc |
15 | 302ca1c0 |
hex | 1eae4962 |
514738530 has 32 divisors (see below), whose sum is σ = 1372636800. Its totient is φ = 137263536.
The previous prime is 514738517. The next prime is 514738541. The reversal of 514738530 is 35837415.
514738530 is a `hidden beast` number, since 51 + 4 + 73 + 8 + 530 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 952950 + ... + 953489.
It is an arithmetic number, because the mean of its divisors is an integer number (42894900).
Almost surely, 2514738530 is an apocalyptic number.
514738530 is an abundant number, since it is smaller than the sum of its proper divisors (857898270).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
514738530 is a wasteful number, since it uses less digits than its factorization.
514738530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1906455 (or 1906449 counting only the distinct ones).
The product of its (nonzero) digits is 50400, while the sum is 36.
The square root of 514738530 is about 22687.8498320136. The cubic root of 514738530 is about 801.4237822602.
It can be divided in two parts, 5147385 and 30, that added together give a palindrome (5147415).
The spelling of 514738530 in words is "five hundred fourteen million, seven hundred thirty-eight thousand, five hundred thirty".
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