Base | Representation |
---|---|
bin | 11011110101100… |
… | …10010100000010 |
3 | 121021101202022122 |
4 | 31322302110002 |
5 | 434234423432 |
6 | 35101004242 |
7 | 5533560353 |
oct | 1572622402 |
9 | 537352278 |
10 | 233514242 |
11 | 10a8a3785 |
12 | 66253682 |
13 | 394bca10 |
14 | 23027d2a |
15 | 15779612 |
hex | deb2502 |
233514242 has 8 divisors (see below), whose sum is σ = 377215356. Its totient is φ = 107775792.
The previous prime is 233514223. The next prime is 233514251. The reversal of 233514242 is 242415332.
It can be written as a sum of positive squares in 2 ways, for example, as 209120521 + 24393721 = 14461^2 + 4939^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 8981317 = 233514242 / (2 + 3 + 3 + 5 + 1 + 4 + 2 + 4 + 2).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4490633 + ... + 4490684.
Almost surely, 2233514242 is an apocalyptic number.
233514242 is a deficient number, since it is larger than the sum of its proper divisors (143701114).
233514242 is a wasteful number, since it uses less digits than its factorization.
233514242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8981332.
The product of its digits is 5760, while the sum is 26.
The square root of 233514242 is about 15281.1727953060. The cubic root of 233514242 is about 615.7973151831.
Adding to 233514242 its reverse (242415332), we get a palindrome (475929574).
The spelling of 233514242 in words is "two hundred thirty-three million, five hundred fourteen thousand, two hundred forty-two".
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