Base | Representation |
---|---|
bin | 1101000110010000111111… |
… | …1011101101000100010010 |
3 | 1212222202020211211220001122 |
4 | 3101210033323231010102 |
5 | 3341422321404342233 |
6 | 50343510145202242 |
7 | 3014313312541511 |
oct | 321441773550422 |
9 | 55882224756048 |
10 | 14401292652818 |
11 | 46526102971a5 |
12 | 1747097930382 |
13 | 806061326cc6 |
14 | 37b05219c678 |
15 | 19e926034d98 |
hex | d190feed112 |
14401292652818 has 16 divisors (see below), whose sum is σ = 21816139614360. Its totient is φ = 7129593561600.
The previous prime is 14401292652811. The next prime is 14401292652823. The reversal of 14401292652818 is 81825629210441.
14401292652818 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 8947773986089 + 5453518666729 = 2991283^2 + 2335277^2 .
It is a super-4 number, since 4×144012926528184 (a number of 54 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a self number, because there is not a number n which added to its sum of digits gives 14401292652818.
It is not an unprimeable number, because it can be changed into a prime (14401292652811) 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, 86778623 + ... + 86944418.
Almost surely, 214401292652818 is an apocalyptic number.
14401292652818 is a deficient number, since it is larger than the sum of its proper divisors (7414846961542).
14401292652818 is a wasteful number, since it uses less digits than its factorization.
14401292652818 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 173723453.
The product of its (nonzero) digits is 2211840, while the sum is 53.
The spelling of 14401292652818 in words is "fourteen trillion, four hundred one billion, two hundred ninety-two million, six hundred fifty-two thousand, eight hundred eighteen".
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