Base | Representation |
---|---|
bin | 101011000010011… |
… | …0011110100110101 |
3 | 10201122022221202010 |
4 | 1112010303310311 |
5 | 10424142221204 |
6 | 355144034433 |
7 | 50533442151 |
oct | 12604636465 |
9 | 3648287663 |
10 | 1444101429 |
11 | 681180861 |
12 | 343762a19 |
13 | 1a02500b4 |
14 | d9b12061 |
15 | 86ba6d89 |
hex | 56133d35 |
1444101429 has 8 divisors (see below), whose sum is σ = 1991864160. Its totient is φ = 929536496.
The previous prime is 1444101419. The next prime is 1444101469. The reversal of 1444101429 is 9241014441.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1444101429 - 24 = 1444101413 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1444101396 and 1444101405.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1444101419) 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, 8299347 + ... + 8299520.
It is an arithmetic number, because the mean of its divisors is an integer number (248983020).
Almost surely, 21444101429 is an apocalyptic number.
It is an amenable number.
1444101429 is a deficient number, since it is larger than the sum of its proper divisors (547762731).
1444101429 is a wasteful number, since it uses less digits than its factorization.
1444101429 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16598899.
The product of its (nonzero) digits is 4608, while the sum is 30.
The square root of 1444101429 is about 38001.3345686701. The cubic root of 1444101429 is about 1130.3143274156.
The spelling of 1444101429 in words is "one billion, four hundred forty-four million, one hundred one thousand, four hundred twenty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.032 sec. • engine limits •