Base | Representation |
---|---|
bin | 10000100001011011111101 |
3 | 22011001101002 |
4 | 100201123331 |
5 | 2102100021 |
6 | 232500045 |
7 | 51546404 |
oct | 20413375 |
9 | 8131332 |
10 | 4331261 |
11 | 2499160 |
12 | 154a625 |
13 | b8859c |
14 | 80a63b |
15 | 5a850b |
hex | 4216fd |
4331261 has 8 divisors (see below), whose sum is σ = 4835424. Its totient is φ = 3845520.
The previous prime is 4331251. The next prime is 4331267. The reversal of 4331261 is 1621334.
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-4331261 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4331267) 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, 4106 + ... + 5051.
It is an arithmetic number, because the mean of its divisors is an integer number (604428).
Almost surely, 24331261 is an apocalyptic number.
It is an amenable number.
4331261 is a deficient number, since it is larger than the sum of its proper divisors (504163).
4331261 is a wasteful number, since it uses less digits than its factorization.
4331261 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9211.
The product of its digits is 432, while the sum is 20.
The square root of 4331261 is about 2081.1681815750. The cubic root of 4331261 is about 163.0064483630.
Adding to 4331261 its reverse (1621334), we get a palindrome (5952595).
The spelling of 4331261 in words is "four million, three hundred thirty-one thousand, two hundred sixty-one".
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