Base | Representation |
---|---|
bin | 101101011011… |
… | …001111001001 |
3 | 211101222202120 |
4 | 231123033021 |
5 | 11022024131 |
6 | 1103121453 |
7 | 203134215 |
oct | 55331711 |
9 | 24358676 |
10 | 11908041 |
11 | 67a3762 |
12 | 3ba3289 |
13 | 260c1a2 |
14 | 181d945 |
15 | 10a3496 |
hex | b5b3c9 |
11908041 has 16 divisors (see below), whose sum is σ = 17697600. Its totient is φ = 7077888.
The previous prime is 11908027. The next prime is 11908063. The reversal of 11908041 is 14080911.
It is not a de Polignac number, because 11908041 - 29 = 11907529 is a prime.
It is not an unprimeable number, because it can be changed into a prime (11908441) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5176 + ... + 7113.
It is an arithmetic number, because the mean of its divisors is an integer number (1106100).
Almost surely, 211908041 is an apocalyptic number.
It is an amenable number.
11908041 is a deficient number, since it is larger than the sum of its proper divisors (5789559).
11908041 is a wasteful number, since it uses less digits than its factorization.
11908041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12328.
The product of its (nonzero) digits is 288, while the sum is 24.
The square root of 11908041 is about 3450.8029500393. The cubic root of 11908041 is about 228.3565328279.
Adding to 11908041 its reverse (14080911), we get a palindrome (25988952).
The spelling of 11908041 in words is "eleven million, nine hundred eight thousand, forty-one".
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