Base | Representation |
---|---|
bin | 10100110101111110… |
… | …11111100010111110 |
3 | 1001212212110121210201 |
4 | 22122333133202332 |
5 | 140404202121032 |
6 | 5050222154114 |
7 | 544206504202 |
oct | 123277374276 |
9 | 31785417721 |
10 | 11190270142 |
11 | 4822685647 |
12 | 220372293a |
13 | 109448602c |
14 | 78227cb02 |
15 | 4576258e7 |
hex | 29afdf8be |
11190270142 has 8 divisors (see below), whose sum is σ = 16892319096. Its totient is φ = 5559497112.
The previous prime is 11190270139. The next prime is 11190270151. The reversal of 11190270142 is 24107209111.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 11190270142.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17818588 + ... + 17819215.
It is an arithmetic number, because the mean of its divisors is an integer number (2111539887).
Almost surely, 211190270142 is an apocalyptic number.
11190270142 is a deficient number, since it is larger than the sum of its proper divisors (5702048954).
11190270142 is a wasteful number, since it uses less digits than its factorization.
11190270142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35637962.
The product of its (nonzero) digits is 1008, while the sum is 28.
Adding to 11190270142 its reverse (24107209111), we get a palindrome (35297479253).
The spelling of 11190270142 in words is "eleven billion, one hundred ninety million, two hundred seventy thousand, one hundred forty-two".
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