Base | Representation |
---|---|
bin | 1101100000110011001… |
… | …1101001100011100110 |
3 | 211012012110012100120120 |
4 | 3120030303221203212 |
5 | 12300412113201014 |
6 | 254351200142410 |
7 | 22525502536131 |
oct | 3301463514346 |
9 | 735173170516 |
10 | 232143100134 |
11 | 8a4a6801070 |
12 | 38ba8307a06 |
13 | 18b776b2a5a |
14 | b342dd5218 |
15 | 608a2caba9 |
hex | 360cce98e6 |
232143100134 has 64 divisors (see below), whose sum is σ = 511384796928. Its totient is φ = 69668121600.
The previous prime is 232143100093. The next prime is 232143100171. The reversal of 232143100134 is 431001341232.
It is a happy number.
232143100134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9840237 + ... + 9863799.
It is an arithmetic number, because the mean of its divisors is an integer number (7990387452).
Almost surely, 2232143100134 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 232143100134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (255692398464).
232143100134 is an abundant number, since it is smaller than the sum of its proper divisors (279241696794).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232143100134 is a wasteful number, since it uses less digits than its factorization.
232143100134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25013.
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 232143100134 its reverse (431001341232), we get a palindrome (663144441366).
The spelling of 232143100134 in words is "two hundred thirty-two billion, one hundred forty-three million, one hundred thousand, one hundred thirty-four".
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