Base | Representation |
---|---|
bin | 11001000010011010… |
… | …01010010011111010 |
3 | 1021200210111100122101 |
4 | 30201031022103322 |
5 | 210012123000442 |
6 | 10101500414014 |
7 | 654051054505 |
oct | 144115122372 |
9 | 37623440571 |
10 | 13442000122 |
11 | 5778727711 |
12 | 273184730a |
13 | 1362b2a335 |
14 | 91734413c |
15 | 53a15ecb7 |
hex | 32134a4fa |
13442000122 has 8 divisors (see below), whose sum is σ = 20631907296. Its totient is φ = 6564697692.
The previous prime is 13442000111. The next prime is 13442000123. The reversal of 13442000122 is 22100024431.
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 13442000122.
It is not an unprimeable number, because it can be changed into a prime (13442000123) 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, 78151078 + ... + 78151249.
It is an arithmetic number, because the mean of its divisors is an integer number (2578988412).
Almost surely, 213442000122 is an apocalyptic number.
13442000122 is a deficient number, since it is larger than the sum of its proper divisors (7189907174).
13442000122 is a wasteful number, since it uses less digits than its factorization.
13442000122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 156302372.
The product of its (nonzero) digits is 384, while the sum is 19.
Adding to 13442000122 its reverse (22100024431), we get a palindrome (35542024553).
The spelling of 13442000122 in words is "thirteen billion, four hundred forty-two million, one hundred twenty-two", and thus it is an aban number.
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