Base | Representation |
---|---|
bin | 110011111000101100… |
… | …1001101101111011100 |
3 | 101122121100002211011011 |
4 | 1213301121031233130 |
5 | 3311144032220330 |
6 | 123104301105004 |
7 | 11023123143256 |
oct | 1476131155734 |
9 | 348540084134 |
10 | 111424101340 |
11 | 43289000572 |
12 | 19717858164 |
13 | a679566816 |
14 | 55703aacd6 |
15 | 2d7214d82a |
hex | 19f164dbdc |
111424101340 has 24 divisors (see below), whose sum is σ = 237286258272. Its totient is φ = 43941898560.
The previous prime is 111424101323. The next prime is 111424101361. The reversal of 111424101340 is 43101424111.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39232419 + ... + 39235258.
It is an arithmetic number, because the mean of its divisors is an integer number (9886927428).
Almost surely, 2111424101340 is an apocalyptic number.
111424101340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
111424101340 is an abundant number, since it is smaller than the sum of its proper divisors (125862156932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
111424101340 is a wasteful number, since it uses less digits than its factorization.
111424101340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78467757 (or 78467755 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 22.
Adding to 111424101340 its reverse (43101424111), we get a palindrome (154525525451).
The spelling of 111424101340 in words is "one hundred eleven billion, four hundred twenty-four million, one hundred one thousand, three hundred forty".
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