Base | Representation |
---|---|
bin | 1010101001001101011111… |
… | …00100000011100011010000 |
3 | 10001212121112212120201202202 |
4 | 11110212233210003203100 |
5 | 11031441420344313212 |
6 | 121440400422302332 |
7 | 4634021002354664 |
oct | 524465744034320 |
9 | 101777485521682 |
10 | 23406222260432 |
11 | 75045832a3500 |
12 | 27603485879a8 |
13 | 100a27459a27b |
14 | 5acc1d8608a4 |
15 | 2a8cb23b10c2 |
hex | 1549af9038d0 |
23406222260432 has 30 divisors (see below), whose sum is σ = 49847032225074. Its totient is φ = 10639191935680.
The previous prime is 23406222260381. The next prime is 23406222260437.
23406222260432 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in only one way, i.e., 23137292895376 + 268929365056 = 4810124^2 + 518584^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23406222260437) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6044993483 + ... + 6044997354.
Almost surely, 223406222260432 is an apocalyptic number.
23406222260432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
23406222260432 is an abundant number, since it is smaller than the sum of its proper divisors (26440809964642).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23406222260432 is a wasteful number, since it uses less digits than its factorization.
23406222260432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12089990867 (or 12089990850 counting only the distinct ones).
The product of its (nonzero) digits is 331776, while the sum is 38.
The spelling of 23406222260432 in words is "twenty-three trillion, four hundred six billion, two hundred twenty-two million, two hundred sixty thousand, four hundred thirty-two".
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