Base | Representation |
---|---|
bin | 101011000111… |
… | …101111000010 |
3 | 210021022000000 |
4 | 223013233002 |
5 | 10343210444 |
6 | 1042140430 |
7 | 165036621 |
oct | 53075702 |
9 | 23238000 |
10 | 11303874 |
11 | 642084a |
12 | 3951716 |
13 | 245a1aa |
14 | 17036b8 |
15 | ed4469 |
hex | ac7bc2 |
11303874 has 28 divisors (see below), whose sum is σ = 25425366. Its totient is φ = 3767472.
The previous prime is 11303867. The next prime is 11303891. The reversal of 11303874 is 47830311.
It can be written as a sum of positive squares in only one way, i.e., 6036849 + 5267025 = 2457^2 + 2295^2 .
It is a super-3 number, since 3×113038743 (a number of 22 digits) contains 333 as substring.
It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 2419 + ... + 5334.
Almost surely, 211303874 is an apocalyptic number.
11303874 is an abundant number, since it is smaller than the sum of its proper divisors (14121492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11303874 is an frugal number, since it uses more digits than its factorization.
11303874 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7773 (or 7758 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 27.
The square root of 11303874 is about 3362.1234361635. The cubic root of 11303874 is about 224.4273437468.
The spelling of 11303874 in words is "eleven million, three hundred three thousand, eight hundred seventy-four".
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