Base | Representation |
---|---|
bin | 101001110110110… |
… | …0100010111000110 |
3 | 10121212201200011111 |
4 | 1103231210113012 |
5 | 10334020014332 |
6 | 351210155234 |
7 | 46542444034 |
oct | 12355442706 |
9 | 3555650144 |
10 | 1404454342 |
11 | 660861375 |
12 | 332422b1a |
13 | 194c7b095 |
14 | d4751554 |
15 | 83474947 |
hex | 53b645c6 |
1404454342 has 8 divisors (see below), whose sum is σ = 2115496800. Its totient is φ = 699288744.
The previous prime is 1404454321. The next prime is 1404454379. The reversal of 1404454342 is 2434544041.
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, 1468617 + ... + 1469572.
It is an arithmetic number, because the mean of its divisors is an integer number (264437100).
Almost surely, 21404454342 is an apocalyptic number.
1404454342 is a deficient number, since it is larger than the sum of its proper divisors (711042458).
1404454342 is a wasteful number, since it uses less digits than its factorization.
1404454342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2938430.
The product of its (nonzero) digits is 30720, while the sum is 31.
The square root of 1404454342 is about 37476.0502454568. The cubic root of 1404454342 is about 1119.8741201000.
Adding to 1404454342 its reverse (2434544041), we get a palindrome (3838998383).
It can be divided in two parts, 14044 and 54342, that added together give a palindrome (68386).
The spelling of 1404454342 in words is "one billion, four hundred four million, four hundred fifty-four thousand, three hundred forty-two".
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