Base | Representation |
---|---|
bin | 11011111110110… |
… | …10101100111100 |
3 | 121100200102121222 |
4 | 31333122230330 |
5 | 440042301002 |
6 | 35143012512 |
7 | 5550104633 |
oct | 1577325474 |
9 | 540612558 |
10 | 234728252 |
11 | 1105528a0 |
12 | 6673a138 |
13 | 39826475 |
14 | 2326251a |
15 | 159191a2 |
hex | dfdab3c |
234728252 has 12 divisors (see below), whose sum is σ = 448117656. Its totient is φ = 106694640.
The previous prime is 234728243. The next prime is 234728281. The reversal of 234728252 is 252827432.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 2667323 + ... + 2667410.
It is an arithmetic number, because the mean of its divisors is an integer number (37343138).
Almost surely, 2234728252 is an apocalyptic number.
234728252 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
234728252 is a deficient number, since it is larger than the sum of its proper divisors (213389404).
234728252 is a wasteful number, since it uses less digits than its factorization.
234728252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5334748 (or 5334746 counting only the distinct ones).
The product of its digits is 53760, while the sum is 35.
The square root of 234728252 is about 15320.8437104488. The cubic root of 234728252 is about 616.8626210798.
The spelling of 234728252 in words is "two hundred thirty-four million, seven hundred twenty-eight thousand, two hundred fifty-two".
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