Base | Representation |
---|---|
bin | 101100100110… |
… | …111101101010 |
3 | 211000010001112 |
4 | 230212331222 |
5 | 10443201210 |
6 | 1054350322 |
7 | 201253043 |
oct | 54467552 |
9 | 24003045 |
10 | 11693930 |
11 | 6667906 |
12 | 3abb3a2 |
13 | 25658b1 |
14 | 17a58ca |
15 | 105ed05 |
hex | b26f6a |
11693930 has 16 divisors (see below), whose sum is σ = 22157280. Its totient is φ = 4431312.
The previous prime is 11693879. The next prime is 11693933. The reversal of 11693930 is 3939611.
It is not an unprimeable number, because it can be changed into a prime (11693933) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30584 + ... + 30963.
It is an arithmetic number, because the mean of its divisors is an integer number (1384830).
Almost surely, 211693930 is an apocalyptic number.
11693930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11693930 is a deficient number, since it is larger than the sum of its proper divisors (10463350).
11693930 is a wasteful number, since it uses less digits than its factorization.
11693930 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61573.
The product of its (nonzero) digits is 4374, while the sum is 32.
The square root of 11693930 is about 3419.6388698224. The cubic root of 11693930 is about 226.9796018854.
The spelling of 11693930 in words is "eleven million, six hundred ninety-three thousand, nine hundred thirty".
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