Base | Representation |
---|---|
bin | 101011011001… |
… | …110010010100 |
3 | 210102001102110 |
4 | 223121302110 |
5 | 10403042222 |
6 | 1043511020 |
7 | 165465315 |
oct | 53316224 |
9 | 23361373 |
10 | 11377812 |
11 | 6471356 |
12 | 3988470 |
13 | 2484a44 |
14 | 172260c |
15 | eeb30c |
hex | ad9c94 |
11377812 has 12 divisors (see below), whose sum is σ = 26548256. Its totient is φ = 3792600.
The previous prime is 11377763. The next prime is 11377813. The reversal of 11377812 is 21877311.
11377812 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (12).
It is a self number, because there is not a number n which added to its sum of digits gives 11377812.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11377813) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 474064 + ... + 474087.
Almost surely, 211377812 is an apocalyptic number.
11377812 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
11377812 is an abundant number, since it is smaller than the sum of its proper divisors (15170444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11377812 is a wasteful number, since it uses less digits than its factorization.
11377812 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 948158 (or 948156 counting only the distinct ones).
The product of its digits is 2352, while the sum is 30.
The square root of 11377812 is about 3373.1012436629. The cubic root of 11377812 is about 224.9156029147.
The spelling of 11377812 in words is "eleven million, three hundred seventy-seven thousand, eight hundred twelve".
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