Base | Representation |
---|---|
bin | 1000110100110100010… |
… | …10000010001000001101 |
3 | 1001222200220022212211022 |
4 | 10122122022002020031 |
5 | 14432010403012031 |
6 | 351145341403525 |
7 | 30623264513435 |
oct | 4323212021015 |
9 | 1058626285738 |
10 | 303234032141 |
11 | 107667784537 |
12 | 4a9285695a5 |
13 | 22796b547b1 |
14 | 109688692c5 |
15 | 7d4b58097b |
hex | 469a28220d |
303234032141 has 4 divisors (see below), whose sum is σ = 303258398784. Its totient is φ = 303209665500.
The previous prime is 303234032107. The next prime is 303234032147. The reversal of 303234032141 is 141230432303.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 141230432303 = 29 ⋅4870014907.
It is a cyclic number.
It is not a de Polignac number, because 303234032141 - 214 = 303234015757 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 303234032141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (303234032147) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12164645 + ... + 12189546.
It is an arithmetic number, because the mean of its divisors is an integer number (75814599696).
Almost surely, 2303234032141 is an apocalyptic number.
It is an amenable number.
303234032141 is a deficient number, since it is larger than the sum of its proper divisors (24366643).
303234032141 is a wasteful number, since it uses less digits than its factorization.
303234032141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24366642.
The product of its (nonzero) digits is 5184, while the sum is 26.
Adding to 303234032141 its reverse (141230432303), we get a palindrome (444464464444).
The spelling of 303234032141 in words is "three hundred three billion, two hundred thirty-four million, thirty-two thousand, one hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •