Base | Representation |
---|---|
bin | 1010100100011000011110… |
… | …01001101000100101101100 |
3 | 10001021202100000101121012100 |
4 | 11102030033021220211230 |
5 | 11021232134442104234 |
6 | 121232242344535100 |
7 | 4616025564326565 |
oct | 522141711504554 |
9 | 101252300347170 |
10 | 23240322222444 |
11 | 7450190025498 |
12 | 2734168a81490 |
13 | cc7725b94012 |
14 | 5a4ba251d16c |
15 | 2a4802984399 |
hex | 15230f26896c |
23240322222444 has 72 divisors (see below), whose sum is σ = 59703867030080. Its totient is φ = 7620823675872.
The previous prime is 23240322222443. The next prime is 23240322222527. The reversal of 23240322222444 is 44422222304232.
23240322222444 is a `hidden beast` number, since 2 + 3 + 2 + 403 + 2 + 2 + 2 + 2 + 244 + 4 = 666.
It is a super-2 number, since 2×232403222224442 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 23240322222399 and 23240322222408.
It is not an unprimeable number, because it can be changed into a prime (23240322222443) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4736674 + ... + 8301609.
Almost surely, 223240322222444 is an apocalyptic number.
It is an amenable number.
23240322222444 is an abundant number, since it is smaller than the sum of its proper divisors (36463544807636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23240322222444 is a wasteful number, since it uses less digits than its factorization.
23240322222444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13039099 (or 13039094 counting only the distinct ones).
The product of its (nonzero) digits is 294912, while the sum is 36.
Adding to 23240322222444 its reverse (44422222304232), we get a palindrome (67662544526676).
The spelling of 23240322222444 in words is "twenty-three trillion, two hundred forty billion, three hundred twenty-two million, two hundred twenty-two thousand, four hundred forty-four".
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