Base | Representation |
---|---|
bin | 100010000110000… |
… | …0001001100111110 |
3 | 2221201122021211002 |
4 | 1010030001030332 |
5 | 4320331020332 |
6 | 305303530302 |
7 | 40230564611 |
oct | 10414011476 |
9 | 2851567732 |
10 | 1144001342 |
11 | 537839160 |
12 | 27b159992 |
13 | 153018893 |
14 | abd14178 |
15 | 6a678562 |
hex | 4430133e |
1144001342 has 8 divisors (see below), whose sum is σ = 1872002232. Its totient is φ = 520000600.
The previous prime is 1144001333. The next prime is 1144001363. The reversal of 1144001342 is 2431004411.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26000009 + ... + 26000052.
It is an arithmetic number, because the mean of its divisors is an integer number (234000279).
Almost surely, 21144001342 is an apocalyptic number.
1144001342 is a deficient number, since it is larger than the sum of its proper divisors (728000890).
1144001342 is a wasteful number, since it uses less digits than its factorization.
1144001342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52000074.
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 1144001342 is about 33823.0888891006. The cubic root of 1144001342 is about 1045.8647153108.
Adding to 1144001342 its reverse (2431004411), we get a palindrome (3575005753).
The spelling of 1144001342 in words is "one billion, one hundred forty-four million, one thousand, three hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 1.045 sec. • engine limits •