Base | Representation |
---|---|
bin | 11011111010111… |
… | …01011101100000 |
3 | 121022201100221102 |
4 | 31331131131200 |
5 | 434424342024 |
6 | 35124013532 |
7 | 5542540223 |
oct | 1575353540 |
9 | 538640842 |
10 | 234215264 |
11 | 110232438 |
12 | 665312a8 |
13 | 396a6b1a |
14 | 2316b5ba |
15 | 158671ae |
hex | df5d760 |
234215264 has 12 divisors (see below), whose sum is σ = 461111364. Its totient is φ = 117107616.
The previous prime is 234215249. The next prime is 234215353. The reversal of 234215264 is 462512432.
It is a congruent number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 3659582 + ... + 3659645.
It is an arithmetic number, because the mean of its divisors is an integer number (38425947).
Almost surely, 2234215264 is an apocalyptic number.
It is an amenable number.
234215264 is a deficient number, since it is larger than the sum of its proper divisors (226896100).
234215264 is an equidigital number, since it uses as much as digits as its factorization.
234215264 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7319237 (or 7319229 counting only the distinct ones).
The product of its digits is 11520, while the sum is 29.
The square root of 234215264 is about 15304.0930472864. The cubic root of 234215264 is about 616.4129181802.
Adding to 234215264 its reverse (462512432), we get a palindrome (696727696).
It can be divided in two parts, 234215 and 264, that multiplied together give a triangular number (61832760 = T11120).
The spelling of 234215264 in words is "two hundred thirty-four million, two hundred fifteen thousand, two hundred sixty-four".
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