Base | Representation |
---|---|
bin | 10101101010000011… |
… | …111011011011011000 |
3 | 2020000121222100200212 |
4 | 111222003323123120 |
5 | 340111042014344 |
6 | 14403255150252 |
7 | 1452155605541 |
oct | 255203733330 |
9 | 66017870625 |
10 | 23254251224 |
11 | 9953467146 |
12 | 460b975388 |
13 | 226795c889 |
14 | 11a85934c8 |
15 | 9117d379e |
hex | 56a0fb6d8 |
23254251224 has 8 divisors (see below), whose sum is σ = 43601721060. Its totient is φ = 11627125608.
The previous prime is 23254251197. The next prime is 23254251239. The reversal of 23254251224 is 42215245232.
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-3 number, since 3×232542512243 (a number of 32 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1453390694 + ... + 1453390709.
Almost surely, 223254251224 is an apocalyptic number.
It is an amenable number.
23254251224 is a deficient number, since it is larger than the sum of its proper divisors (20347469836).
23254251224 is a wasteful number, since it uses less digits than its factorization.
23254251224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2906781409 (or 2906781405 counting only the distinct ones).
The product of its digits is 38400, while the sum is 32.
Adding to 23254251224 its reverse (42215245232), we get a palindrome (65469496456).
The spelling of 23254251224 in words is "twenty-three billion, two hundred fifty-four million, two hundred fifty-one thousand, two hundred twenty-four".
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