Base | Representation |
---|---|
bin | 11011111010111… |
… | …11101100011101 |
3 | 121022201211111021 |
4 | 31331133230131 |
5 | 434430140123 |
6 | 35124124141 |
7 | 5542606003 |
oct | 1575375435 |
9 | 538654437 |
10 | 234224413 |
11 | 1102392a5 |
12 | 66536651 |
13 | 396ab037 |
14 | 23170a73 |
15 | 15869c5d |
hex | df5fb1d |
234224413 has 2 divisors, whose sum is σ = 234224414. Its totient is φ = 234224412.
The previous prime is 234224401. The next prime is 234224461. The reversal of 234224413 is 314422432.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 126832644 + 107391769 = 11262^2 + 10363^2 .
It is a cyclic number.
It is not a de Polignac number, because 234224413 - 29 = 234223901 is a prime.
It is a super-2 number, since 2×2342244132 = 109722151290389138, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (234224813) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117112206 + 117112207.
It is an arithmetic number, because the mean of its divisors is an integer number (117112207).
Almost surely, 2234224413 is an apocalyptic number.
It is an amenable number.
234224413 is a deficient number, since it is larger than the sum of its proper divisors (1).
234224413 is an equidigital number, since it uses as much as digits as its factorization.
234224413 is an evil number, because the sum of its binary digits is even.
The product of its digits is 4608, while the sum is 25.
The square root of 234224413 is about 15304.3919513321. The cubic root of 234224413 is about 616.4209442560.
Adding to 234224413 its reverse (314422432), we get a palindrome (548646845).
The spelling of 234224413 in words is "two hundred thirty-four million, two hundred twenty-four thousand, four hundred thirteen".
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