Base | Representation |
---|---|
bin | 11010101101111101… |
… | …00001001101001010 |
3 | 1101000200000101010000 |
4 | 31112332201031022 |
5 | 213334044201102 |
6 | 10331204303430 |
7 | 1015314051036 |
oct | 152676411512 |
9 | 41020011100 |
10 | 14344131402 |
11 | 60a0985257 |
12 | 29439a1b76 |
13 | 14779bbb23 |
14 | 9a10971c6 |
15 | 58e45d01c |
hex | 356fa134a |
14344131402 has 20 divisors (see below), whose sum is σ = 32141479986. Its totient is φ = 4781377080.
The previous prime is 14344131367. The next prime is 14344131407. The reversal of 14344131402 is 20413144341.
14344131402 is a `hidden beast` number, since 1 + 4 + 344 + 1 + 314 + 0 + 2 = 666.
14344131402 is digitally balanced in base 5, 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 only one way, i.e., 13186158561 + 1157972841 = 114831^2 + 34029^2 .
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (14344131407) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 44271849 + ... + 44272172.
Almost surely, 214344131402 is an apocalyptic number.
14344131402 is an abundant number, since it is smaller than the sum of its proper divisors (17797348584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14344131402 is an equidigital number, since it uses as much as digits as its factorization.
14344131402 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88544035 (or 88544026 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
Adding to 14344131402 its reverse (20413144341), we get a palindrome (34757275743).
The spelling of 14344131402 in words is "fourteen billion, three hundred forty-four million, one hundred thirty-one thousand, four hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •