Base | Representation |
---|---|
bin | 1001111011010… |
… | …1110101001001 |
3 | 2220100111022010 |
4 | 2132311311021 |
5 | 41124423431 |
6 | 4044250133 |
7 | 1013633130 |
oct | 236656511 |
9 | 86314263 |
10 | 41639241 |
11 | 215601a6 |
12 | 11b40949 |
13 | 881ba07 |
14 | 575c917 |
15 | 39c7846 |
hex | 27b5d49 |
41639241 has 32 divisors (see below), whose sum is σ = 67686400. Its totient is φ = 22239360.
The previous prime is 41639237. The next prime is 41639243. The reversal of 41639241 is 14293614.
It is not a de Polignac number, because 41639241 - 22 = 41639237 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 41639199 and 41639208.
It is not an unprimeable number, because it can be changed into a prime (41639243) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30861 + ... + 32181.
It is an arithmetic number, because the mean of its divisors is an integer number (2115200).
Almost surely, 241639241 is an apocalyptic number.
It is an amenable number.
41639241 is a deficient number, since it is larger than the sum of its proper divisors (26047159).
41639241 is a wasteful number, since it uses less digits than its factorization.
41639241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1429.
The product of its digits is 5184, while the sum is 30.
The square root of 41639241 is about 6452.8475109830. The cubic root of 41639241 is about 346.6045568997.
The spelling of 41639241 in words is "forty-one million, six hundred thirty-nine thousand, two hundred forty-one".
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