Base | Representation |
---|---|
bin | 11010000011100000… |
… | …00010001111011110 |
3 | 1100002211220200112101 |
4 | 31001300002033132 |
5 | 212121412404042 |
6 | 10232003355314 |
7 | 1003431102034 |
oct | 150160021736 |
9 | 40084820471 |
10 | 13988013022 |
11 | 5a28961245 |
12 | 2864682b3a |
13 | 141bca2aa9 |
14 | 969a76554 |
15 | 56d0666b7 |
hex | 341c023de |
13988013022 has 16 divisors (see below), whose sum is σ = 21955694112. Its totient is φ = 6676581600.
The previous prime is 13988013001. The next prime is 13988013023. The reversal of 13988013022 is 22031088931.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13988013023) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1779354 + ... + 1787197.
It is an arithmetic number, because the mean of its divisors is an integer number (1372230882).
Almost surely, 213988013022 is an apocalyptic number.
13988013022 is a deficient number, since it is larger than the sum of its proper divisors (7967681090).
13988013022 is a wasteful number, since it uses less digits than its factorization.
13988013022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3566643.
The product of its (nonzero) digits is 20736, while the sum is 37.
The spelling of 13988013022 in words is "thirteen billion, nine hundred eighty-eight million, thirteen thousand, twenty-two".
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