Base | Representation |
---|---|
bin | 1010011110010110101111… |
… | …00100001010101010000000 |
3 | 10000112221210111010211201121 |
4 | 11033023113210022222000 |
5 | 11004334024143122144 |
6 | 120553153110042024 |
7 | 4565044641020212 |
oct | 517132744125200 |
9 | 100487714124647 |
10 | 23033231223424 |
11 | 738037a606824 |
12 | 26bbbb2649314 |
13 | cb104175a346 |
14 | 598b587945b2 |
15 | 29e231c1d384 |
hex | 14f2d790aa80 |
23033231223424 has 16 divisors (see below), whose sum is σ = 45886515328170. Its totient is φ = 11516615611648.
The previous prime is 23033231223383. The next prime is 23033231223439. The reversal of 23033231223424 is 42432213233032.
It can be written as a sum of positive squares in only one way, i.e., 18014591809600 + 5018639413824 = 4244360^2 + 2240232^2 .
It is a tau number, because it is divible by the number of its divisors (16).
It is a self number, because there is not a number n which added to its sum of digits gives 23033231223424.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 89973559339 + ... + 89973559594.
Almost surely, 223033231223424 is an apocalyptic number.
It is an amenable number.
23033231223424 is a deficient number, since it is larger than the sum of its proper divisors (22853284104746).
23033231223424 is an equidigital number, since it uses as much as digits as its factorization.
23033231223424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 179947118947 (or 179947118935 counting only the distinct ones).
The product of its (nonzero) digits is 124416, while the sum is 34.
Adding to 23033231223424 its reverse (42432213233032), we get a palindrome (65465444456456).
The spelling of 23033231223424 in words is "twenty-three trillion, thirty-three billion, two hundred thirty-one million, two hundred twenty-three thousand, four hundred twenty-four".
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