Base | Representation |
---|---|
bin | 1101101000001101010… |
… | …0111110111110110100 |
3 | 211101100000211002011210 |
4 | 3122003110332332310 |
5 | 12314000134101012 |
6 | 255320351401420 |
7 | 22625666224344 |
oct | 3320324767664 |
9 | 741300732153 |
10 | 234131550132 |
11 | 90327179a77 |
12 | 39462223270 |
13 | 19103644b9c |
14 | b491124d24 |
15 | 6154b5b23c |
hex | 368353efb4 |
234131550132 has 48 divisors (see below), whose sum is σ = 553439174400. Its totient is φ = 77025736320.
The previous prime is 234131550073. The next prime is 234131550139. The reversal of 234131550132 is 231055131432.
It is a super-3 number, since 3×2341315501323 (a number of 35 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 234131550132.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234131550139) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2437594 + ... + 2531822.
It is an arithmetic number, because the mean of its divisors is an integer number (11529982800).
Almost surely, 2234131550132 is an apocalyptic number.
It is an amenable number.
234131550132 is an abundant number, since it is smaller than the sum of its proper divisors (319307624268).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234131550132 is a wasteful number, since it uses less digits than its factorization.
234131550132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96936 (or 96934 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 30.
Adding to 234131550132 its reverse (231055131432), we get a palindrome (465186681564).
The spelling of 234131550132 in words is "two hundred thirty-four billion, one hundred thirty-one million, five hundred fifty thousand, one hundred thirty-two".
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