Base | Representation |
---|---|
bin | 101101010110… |
… | …110111001100 |
3 | 211101002011222 |
4 | 231112313030 |
5 | 11020440444 |
6 | 1102502512 |
7 | 203031041 |
oct | 55266714 |
9 | 24332158 |
10 | 11890124 |
11 | 6791254 |
12 | 3b94a38 |
13 | 2603c9c |
14 | 18171c8 |
15 | 109ceee |
hex | b56dcc |
11890124 has 24 divisors (see below), whose sum is σ = 22134000. Its totient is φ = 5572800.
The previous prime is 11890091. The next prime is 11890127. The reversal of 11890124 is 42109811.
It is a junction number, because it is equal to n+sod(n) for n = 11890093 and 11890102.
It is not an unprimeable number, because it can be changed into a prime (11890127) 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, 6902 + ... + 8450.
It is an arithmetic number, because the mean of its divisors is an integer number (922250).
Almost surely, 211890124 is an apocalyptic number.
It is an amenable number.
11890124 is a deficient number, since it is larger than the sum of its proper divisors (10243876).
11890124 is a wasteful number, since it uses less digits than its factorization.
11890124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1673 (or 1671 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 26.
The square root of 11890124 is about 3448.2059103250. The cubic root of 11890124 is about 228.2419458934.
Adding to 11890124 its reverse (42109811), we get a palindrome (53999935).
The spelling of 11890124 in words is "eleven million, eight hundred ninety thousand, one hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •