Base | Representation |
---|---|
bin | 1010101001100111111001… |
… | …00111111000001111111000 |
3 | 10001220222010221112001020012 |
4 | 11110303330213320033320 |
5 | 11032204434400311412 |
6 | 121451103324521052 |
7 | 4635032226300341 |
oct | 524637447701770 |
9 | 101828127461205 |
10 | 23420400010232 |
11 | 750a5992677a5 |
12 | 27630446b0188 |
13 | 100b6c3972a34 |
14 | 5ad7a67a70c8 |
15 | 2a9341e05c22 |
hex | 154cfc9f83f8 |
23420400010232 has 16 divisors (see below), whose sum is σ = 43913310875640. Its totient is φ = 11710183776736.
The previous prime is 23420400010219. The next prime is 23420400010247. The reversal of 23420400010232 is 23201000402432.
It is a junction number, because it is equal to n+sod(n) for n = 23420400010198 and 23420400010207.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5951618 + ... + 9069870.
Almost surely, 223420400010232 is an apocalyptic number.
It is an amenable number.
23420400010232 is a deficient number, since it is larger than the sum of its proper divisors (20492910865408).
23420400010232 is a wasteful number, since it uses less digits than its factorization.
23420400010232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4057102 (or 4057098 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 23.
Adding to 23420400010232 its reverse (23201000402432), we get a palindrome (46621400412664).
The spelling of 23420400010232 in words is "twenty-three trillion, four hundred twenty billion, four hundred million, ten thousand, two hundred thirty-two".
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