Base | Representation |
---|---|
bin | 101010000000… |
… | …101101001011 |
3 | 202201111220122 |
4 | 222000231023 |
5 | 10304403224 |
6 | 1032013455 |
7 | 162415460 |
oct | 52005513 |
9 | 22644818 |
10 | 11012939 |
11 | 6242203 |
12 | 383128b |
13 | 2387942 |
14 | 1669667 |
15 | e7815e |
hex | a80b4b |
11012939 has 16 divisors (see below), whose sum is σ = 13085376. Its totient is φ = 9072000.
The previous prime is 11012933. The next prime is 11012941. The reversal of 11012939 is 93921011.
It is not a de Polignac number, because 11012939 - 216 = 10947403 is a prime.
It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11012933) 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, 25949 + ... + 26369.
It is an arithmetic number, because the mean of its divisors is an integer number (817836).
Almost surely, 211012939 is an apocalyptic number.
11012939 is a deficient number, since it is larger than the sum of its proper divisors (2072437).
11012939 is a wasteful number, since it uses less digits than its factorization.
11012939 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 566.
The product of its (nonzero) digits is 486, while the sum is 26.
The square root of 11012939 is about 3318.5748447187. The cubic root of 11012939 is about 222.4851751264.
The spelling of 11012939 in words is "eleven million, twelve thousand, nine hundred thirty-nine".
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