Base | Representation |
---|---|
bin | 10101101111011011… |
… | …101000111011110100 |
3 | 2020020220112000010010 |
4 | 111233123220323310 |
5 | 340302123244022 |
6 | 14420234300220 |
7 | 1454331504141 |
oct | 255733507364 |
9 | 66226460103 |
10 | 23344353012 |
11 | 999a307a32 |
12 | 4635b87670 |
13 | 2280518c46 |
14 | 11b65293c8 |
15 | 91968050c |
hex | 56f6e8ef4 |
23344353012 has 72 divisors (see below), whose sum is σ = 58425430336. Its totient is φ = 7252503552.
The previous prime is 23344352959. The next prime is 23344353037. The reversal of 23344353012 is 21035344332.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 324528 + ... + 389880.
Almost surely, 223344353012 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23344353012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29212715168).
23344353012 is an abundant number, since it is smaller than the sum of its proper divisors (35081077324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23344353012 is a wasteful number, since it uses less digits than its factorization.
23344353012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65497 (or 65478 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 30.
Adding to 23344353012 its reverse (21035344332), we get a palindrome (44379697344).
The spelling of 23344353012 in words is "twenty-three billion, three hundred forty-four million, three hundred fifty-three thousand, twelve".
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