Base | Representation |
---|---|
bin | 100111011001010111… |
… | …000010110100110111 |
3 | 11001012001112220010021 |
4 | 213121113002310313 |
5 | 1143113124334143 |
6 | 31233305510011 |
7 | 3025160662600 |
oct | 473127026467 |
9 | 131161486107 |
10 | 42301402423 |
11 | 16a38047815 |
12 | 82467a2307 |
13 | 3cb1ac8b47 |
14 | 20940c2da7 |
15 | 1178a83ced |
hex | 9d95c2d37 |
42301402423 has 12 divisors (see below), whose sum is σ = 49211625792. Its totient is φ = 36255492000.
The previous prime is 42301402411. The next prime is 42301402427. The reversal of 42301402423 is 32420410324.
It is a happy number.
It is not a de Polignac number, because 42301402423 - 29 = 42301401911 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42301402427) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 803923 + ... + 854923.
It is an arithmetic number, because the mean of its divisors is an integer number (4100968816).
Almost surely, 242301402423 is an apocalyptic number.
42301402423 is a deficient number, since it is larger than the sum of its proper divisors (6910223369).
42301402423 is a wasteful number, since it uses less digits than its factorization.
42301402423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67942 (or 67935 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 25.
Adding to 42301402423 its reverse (32420410324), we get a palindrome (74721812747).
The spelling of 42301402423 in words is "forty-two billion, three hundred one million, four hundred two thousand, four hundred twenty-three".
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