Base | Representation |
---|---|
bin | 10101010001110111… |
… | …01001010000010000 |
3 | 1002111011112120011102 |
4 | 22220323221100100 |
5 | 141344040023402 |
6 | 5125335003532 |
7 | 553046415320 |
oct | 125073512020 |
9 | 32434476142 |
10 | 11424142352 |
11 | 49326a3267 |
12 | 2269b095a8 |
13 | 1100a6c95c |
14 | 7a535b280 |
15 | 46ce21102 |
hex | 2a8ee9410 |
11424142352 has 20 divisors (see below), whose sum is σ = 25296315456. Its totient is φ = 4896060960.
The previous prime is 11424142267. The next prime is 11424142357. The reversal of 11424142352 is 25324142411.
It is a happy number.
It is a super-2 number, since 2×114241423522 (a number of 21 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (11424142357) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51000524 + ... + 51000747.
Almost surely, 211424142352 is an apocalyptic number.
It is an amenable number.
11424142352 is an abundant number, since it is smaller than the sum of its proper divisors (13872173104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11424142352 is a wasteful number, since it uses less digits than its factorization.
11424142352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102001286 (or 102001280 counting only the distinct ones).
The product of its digits is 7680, while the sum is 29.
Adding to 11424142352 its reverse (25324142411), we get a palindrome (36748284763).
The spelling of 11424142352 in words is "eleven billion, four hundred twenty-four million, one hundred forty-two thousand, three hundred fifty-two".
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