Base | Representation |
---|---|
bin | 101101100100… |
… | …000001101010 |
3 | 211110211010221 |
4 | 231210001222 |
5 | 11024202132 |
6 | 1104000254 |
7 | 203344165 |
oct | 55440152 |
9 | 24424127 |
10 | 11944042 |
11 | 6818810 |
12 | 400008a |
13 | 26226a6 |
14 | 182cadc |
15 | 10ade97 |
hex | b6406a |
11944042 has 8 divisors (see below), whose sum is σ = 19544832. Its totient is φ = 5429100.
The previous prime is 11944039. The next prime is 11944043. The reversal of 11944042 is 24044911.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 11943998 and 11944016.
It is not an unprimeable number, because it can be changed into a prime (11944043) 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, 271434 + ... + 271477.
It is an arithmetic number, because the mean of its divisors is an integer number (2443104).
Almost surely, 211944042 is an apocalyptic number.
11944042 is a deficient number, since it is larger than the sum of its proper divisors (7600790).
11944042 is a wasteful number, since it uses less digits than its factorization.
11944042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 542924.
The product of its (nonzero) digits is 1152, while the sum is 25.
The square root of 11944042 is about 3456.0153356141. The cubic root of 11944042 is about 228.5864276988.
Adding to 11944042 its reverse (24044911), we get a palindrome (35988953).
The spelling of 11944042 in words is "eleven million, nine hundred forty-four thousand, forty-two".
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