Base | Representation |
---|---|
bin | 101100100100… |
… | …100010000010 |
3 | 210222121101122 |
4 | 230210202002 |
5 | 10442341340 |
6 | 1054232242 |
7 | 201212024 |
oct | 54444202 |
9 | 23877348 |
10 | 11683970 |
11 | 6660381 |
12 | 3ab5682 |
13 | 25611bc |
14 | 17a2014 |
15 | 105bdb5 |
hex | b24882 |
11683970 has 8 divisors (see below), whose sum is σ = 21031164. Its totient is φ = 4673584.
The previous prime is 11683963. The next prime is 11684017. The reversal of 11683970 is 7938611.
It can be written as a sum of positive squares in 2 ways, for example, as 11404129 + 279841 = 3377^2 + 529^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 11683970.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 584189 + ... + 584208.
Almost surely, 211683970 is an apocalyptic number.
11683970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11683970 is a deficient number, since it is larger than the sum of its proper divisors (9347194).
11683970 is a wasteful number, since it uses less digits than its factorization.
11683970 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1168404.
The product of its (nonzero) digits is 9072, while the sum is 35.
The square root of 11683970 is about 3418.1822654739. The cubic root of 11683970 is about 226.9151422619.
The spelling of 11683970 in words is "eleven million, six hundred eighty-three thousand, nine hundred seventy".
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