Base | Representation |
---|---|
bin | 11011111110101… |
… | …01100111001001 |
3 | 121100122101000201 |
4 | 31333111213021 |
5 | 440041114101 |
6 | 35142332201 |
7 | 5546660065 |
oct | 1577254711 |
9 | 540571021 |
10 | 234707401 |
11 | 110539165 |
12 | 6672a061 |
13 | 39819b26 |
14 | 23258aa5 |
15 | 15912e01 |
hex | dfd59c9 |
234707401 has 2 divisors, whose sum is σ = 234707402. Its totient is φ = 234707400.
The previous prime is 234707377. The next prime is 234707413. The reversal of 234707401 is 104707432.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 231648400 + 3059001 = 15220^2 + 1749^2 .
It is a cyclic number.
It is not a de Polignac number, because 234707401 - 213 = 234699209 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 234707401.
It is not a weakly prime, because it can be changed into another prime (234707461) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117353700 + 117353701.
It is an arithmetic number, because the mean of its divisors is an integer number (117353701).
Almost surely, 2234707401 is an apocalyptic number.
It is an amenable number.
234707401 is a deficient number, since it is larger than the sum of its proper divisors (1).
234707401 is an equidigital number, since it uses as much as digits as its factorization.
234707401 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4704, while the sum is 28.
The square root of 234707401 is about 15320.1632171462. The cubic root of 234707401 is about 616.8443551584.
The spelling of 234707401 in words is "two hundred thirty-four million, seven hundred seven thousand, four hundred one".
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