Base | Representation |
---|---|
bin | 1001110010000… |
… | …1111011010111 |
3 | 2212012201021201 |
4 | 2130201323113 |
5 | 41001032211 |
6 | 4023253331 |
7 | 1005530665 |
oct | 234417327 |
9 | 85181251 |
10 | 41033431 |
11 | 2118702a |
12 | 118aa247 |
13 | 866904a |
14 | 5641c35 |
15 | 39080c1 |
hex | 2721ed7 |
41033431 has 4 divisors (see below), whose sum is σ = 41163192. Its totient is φ = 40903672.
The previous prime is 41033417. The next prime is 41033437. The reversal of 41033431 is 13433014.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 41033431 - 223 = 32644823 is a prime.
It is a super-2 number, since 2×410334312 = 3367484919263522, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 41033399 and 41033408.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41033437) 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, 64405 + ... + 65038.
It is an arithmetic number, because the mean of its divisors is an integer number (10290798).
Almost surely, 241033431 is an apocalyptic number.
41033431 is a deficient number, since it is larger than the sum of its proper divisors (129761).
41033431 is a wasteful number, since it uses less digits than its factorization.
41033431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 129760.
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 41033431 is about 6405.7342280179. The cubic root of 41033431 is about 344.9154199999.
Adding to 41033431 its reverse (13433014), we get a palindrome (54466445).
The spelling of 41033431 in words is "forty-one million, thirty-three thousand, four hundred thirty-one".
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