Base | Representation |
---|---|
bin | 1101110111011110111… |
… | …1110110001110000000 |
3 | 211202220210222100022211 |
4 | 3131313233312032000 |
5 | 12400344422422312 |
6 | 301235315311504 |
7 | 23132421365446 |
oct | 3356757661600 |
9 | 752823870284 |
10 | 238232232832 |
11 | 92040980640 |
12 | 3a2075ab594 |
13 | 19608088a59 |
14 | b75d9a6b96 |
15 | 62e4b6d3a7 |
hex | 3777bf6380 |
238232232832 has 32 divisors (see below), whose sum is σ = 517749031800. Its totient is φ = 108287377920.
The previous prime is 238232232713. The next prime is 238232232839.
It is a happy number.
238232232832 is nontrivially palindromic in base 10.
It is a tau number, because it is divible by the number of its divisors (32).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (238232232839) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84598107 + ... + 84600922.
Almost surely, 2238232232832 is an apocalyptic number.
238232232832 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
238232232832 is an abundant number, since it is smaller than the sum of its proper divisors (279516798968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
238232232832 is a wasteful number, since it uses less digits than its factorization.
238232232832 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 169199054 (or 169199042 counting only the distinct ones).
The product of its digits is 331776, while the sum is 40.
The spelling of 238232232832 in words is "two hundred thirty-eight billion, two hundred thirty-two million, two hundred thirty-two thousand, eight hundred thirty-two".
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