Base | Representation |
---|---|
bin | 101010101100… |
… | …011011011011 |
3 | 210001121120112 |
4 | 222230123123 |
5 | 10331121102 |
6 | 1035514535 |
7 | 164062550 |
oct | 52543333 |
9 | 23047515 |
10 | 11192027 |
11 | 6354810 |
12 | 38b8a4b |
13 | 241b302 |
14 | 16b4a27 |
15 | eb1252 |
hex | aac6db |
11192027 has 16 divisors (see below), whose sum is σ = 14045184. Its totient is φ = 8664000.
The previous prime is 11192021. The next prime is 11192033. The reversal of 11192027 is 72029111.
It is an interprime number because it is at equal distance from previous prime (11192021) and next prime (11192033).
It is a cyclic number.
It is not a de Polignac number, because 11192027 - 26 = 11191963 is a prime.
It is a super-2 number, since 2×111920272 = 250522936737458, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11191993 and 11192011.
It is not an unprimeable number, because it can be changed into a prime (11192021) 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, 14327 + ... + 15087.
It is an arithmetic number, because the mean of its divisors is an integer number (877824).
Almost surely, 211192027 is an apocalyptic number.
11192027 is a deficient number, since it is larger than the sum of its proper divisors (2853157).
11192027 is a wasteful number, since it uses less digits than its factorization.
11192027 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 970.
The product of its (nonzero) digits is 252, while the sum is 23.
The square root of 11192027 is about 3345.4486993526. The cubic root of 11192027 is about 223.6846847005.
The spelling of 11192027 in words is "eleven million, one hundred ninety-two thousand, twenty-seven".
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