Base | Representation |
---|---|
bin | 110110100010010… |
… | …000000010000110 |
3 | 2100202122012000111 |
4 | 312202100002012 |
5 | 3333211320410 |
6 | 230442303234 |
7 | 31446634360 |
oct | 6642200206 |
9 | 2322565014 |
10 | 914948230 |
11 | 42a512169 |
12 | 2164b7b1a |
13 | 11772b5b1 |
14 | 8972bd30 |
15 | 554d0b8a |
hex | 36890086 |
914948230 has 32 divisors (see below), whose sum is σ = 1981244160. Its totient is φ = 297185760.
The previous prime is 914948227. The next prime is 914948239. The reversal of 914948230 is 32849419.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (914948239) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 342636 + ... + 345295.
It is an arithmetic number, because the mean of its divisors is an integer number (61913880).
Almost surely, 2914948230 is an apocalyptic number.
914948230 is an abundant number, since it is smaller than the sum of its proper divisors (1066295930).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
914948230 is a wasteful number, since it uses less digits than its factorization.
914948230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 687964.
The product of its (nonzero) digits is 62208, while the sum is 40.
The square root of 914948230 is about 30248.1111807002. Note that the first 4 decimals coincide. The cubic root of 914948230 is about 970.8053785209.
The spelling of 914948230 in words is "nine hundred fourteen million, nine hundred forty-eight thousand, two hundred thirty".
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