Base | Representation |
---|---|
bin | 10101110010110111… |
… | …100101011010111101 |
3 | 2020101221000022001021 |
4 | 111302313211122331 |
5 | 340411403312201 |
6 | 14430054144141 |
7 | 1455631543165 |
oct | 256267453275 |
9 | 66357008037 |
10 | 23402010301 |
11 | 9a1990878a |
12 | 4651352051 |
13 | 228c455797 |
14 | 11c00575a5 |
15 | 91e76dea1 |
hex | 572de56bd |
23402010301 has 2 divisors, whose sum is σ = 23402010302. Its totient is φ = 23402010300.
The previous prime is 23402010287. The next prime is 23402010323. The reversal of 23402010301 is 10301020432.
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., 14785344025 + 8616666276 = 121595^2 + 92826^2 .
It is a cyclic number.
It is not a de Polignac number, because 23402010301 - 227 = 23267792573 is a prime.
It is a super-2 number, since 2×234020103012 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (23402010371) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11701005150 + 11701005151.
It is an arithmetic number, because the mean of its divisors is an integer number (11701005151).
Almost surely, 223402010301 is an apocalyptic number.
It is an amenable number.
23402010301 is a deficient number, since it is larger than the sum of its proper divisors (1).
23402010301 is an equidigital number, since it uses as much as digits as its factorization.
23402010301 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 23402010301 its reverse (10301020432), we get a palindrome (33703030733).
The spelling of 23402010301 in words is "twenty-three billion, four hundred two million, ten thousand, three hundred one".
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