Base | Representation |
---|---|
bin | 11011111010101… |
… | …11101000111000 |
3 | 121022200011020011 |
4 | 31331113220320 |
5 | 434423111131 |
6 | 35123311304 |
7 | 5542410544 |
oct | 1575275070 |
9 | 538604204 |
10 | 234191416 |
11 | 110216528 |
12 | 6651b534 |
13 | 39699004 |
14 | 23162a24 |
15 | 158600b1 |
hex | df57a38 |
234191416 has 32 divisors (see below), whose sum is σ = 472982400. Its totient is φ = 108349920.
The previous prime is 234191393. The next prime is 234191417. The reversal of 234191416 is 614191432.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234191417) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11380 + ... + 24451.
It is an arithmetic number, because the mean of its divisors is an integer number (14780700).
Almost surely, 2234191416 is an apocalyptic number.
It is an amenable number.
234191416 is an abundant number, since it is smaller than the sum of its proper divisors (238790984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234191416 is a wasteful number, since it uses less digits than its factorization.
234191416 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35899 (or 35895 counting only the distinct ones).
The product of its digits is 5184, while the sum is 31.
The square root of 234191416 is about 15303.3138894816. The cubic root of 234191416 is about 616.3919962386.
The spelling of 234191416 in words is "two hundred thirty-four million, one hundred ninety-one thousand, four hundred sixteen".
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