Base | Representation |
---|---|
bin | 101000000000010… |
… | …1000011110000100 |
3 | 10110112212002111001 |
4 | 1100000220132010 |
5 | 10222114434134 |
6 | 341111023044 |
7 | 45156504400 |
oct | 12000503604 |
9 | 3415762431 |
10 | 1342343044 |
11 | 629799219 |
12 | 31566aa84 |
13 | 185142133 |
14 | ca3c4100 |
15 | 7cca6414 |
hex | 50028784 |
1342343044 has 27 divisors (see below), whose sum is σ = 2733671493. Its totient is φ = 575070048.
The previous prime is 1342343029. The next prime is 1342343047. The reversal of 1342343044 is 4403432431.
The square root of 1342343044 is 36638.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 1309716100 + 32626944 = 36190^2 + 5712^2 .
It is a Harshad number since it is a multiple of its sum of digits (28).
It is not an unprimeable number, because it can be changed into a prime (1342343047) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 511624 + ... + 514240.
Almost surely, 21342343044 is an apocalyptic number.
1342343044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
1342343044 is the 36638-th square number.
It is an amenable number.
1342343044 is an abundant number, since it is smaller than the sum of its proper divisors (1391328449).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1342343044 is an frugal number, since it uses more digits than its factorization.
1342343044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5252 (or 2626 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 28.
The cubic root of 1342343044 is about 1103.1159705638.
Adding to 1342343044 its reverse (4403432431), we get a palindrome (5745775475).
The spelling of 1342343044 in words is "one billion, three hundred forty-two million, three hundred forty-three thousand, forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •