Base | Representation |
---|---|
bin | 10100011001001… |
… | …000011010110001 |
3 | 212211210010102102 |
4 | 110121020122301 |
5 | 1200041214101 |
6 | 53541030145 |
7 | 11323035362 |
oct | 2431103261 |
9 | 784703372 |
10 | 342132401 |
11 | 166141156 |
12 | 966b5355 |
13 | 55b60110 |
14 | 3361db69 |
15 | 2008286b |
hex | 146486b1 |
342132401 has 8 divisors (see below), whose sum is σ = 381155880. Its totient is φ = 304924032.
The previous prime is 342132367. The next prime is 342132403. The reversal of 342132401 is 104231243.
It can be written as a sum of positive squares in 4 ways, for example, as 13653025 + 328479376 = 3695^2 + 18124^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-342132401 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (342132403) 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, 453380 + ... + 454133.
It is an arithmetic number, because the mean of its divisors is an integer number (47644485).
Almost surely, 2342132401 is an apocalyptic number.
It is an amenable number.
342132401 is a deficient number, since it is larger than the sum of its proper divisors (39023479).
342132401 is a wasteful number, since it uses less digits than its factorization.
342132401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 907555.
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 342132401 is about 18496.8213755769. The cubic root of 342132401 is about 699.4092982695.
Adding to 342132401 its reverse (104231243), we get a palindrome (446363644).
The spelling of 342132401 in words is "three hundred forty-two million, one hundred thirty-two thousand, four hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.061 sec. • engine limits •