Base | Representation |
---|---|
bin | 11110101011100… |
… | …010101111011110 |
3 | 1022212120001011011 |
4 | 132223202233132 |
5 | 2023232342344 |
6 | 123024245434 |
7 | 15520066252 |
oct | 3653425736 |
9 | 1285501134 |
10 | 514730974 |
11 | 244608aaa |
12 | 12447087a |
13 | 82842154 |
14 | 4c50c262 |
15 | 302c7d34 |
hex | 1eae2bde |
514730974 has 16 divisors (see below), whose sum is σ = 800467920. Its totient is φ = 248059840.
The previous prime is 514730959. The next prime is 514730977. The reversal of 514730974 is 479037415.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (514730977) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31009 + ... + 44620.
It is an arithmetic number, because the mean of its divisors is an integer number (50029245).
Almost surely, 2514730974 is an apocalyptic number.
514730974 is a deficient number, since it is larger than the sum of its proper divisors (285736946).
514730974 is a wasteful number, since it uses less digits than its factorization.
514730974 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75755.
The product of its (nonzero) digits is 105840, while the sum is 40.
The square root of 514730974 is about 22687.6833105542. The cubic root of 514730974 is about 801.4198607950.
The spelling of 514730974 in words is "five hundred fourteen million, seven hundred thirty thousand, nine hundred seventy-four".
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