Base | Representation |
---|---|
bin | 101101011111… |
… | …100110110000 |
3 | 211102220022100 |
4 | 231133212300 |
5 | 11023112221 |
6 | 1103340400 |
7 | 203240331 |
oct | 55374660 |
9 | 24386270 |
10 | 11925936 |
11 | 6806150 |
12 | 3bb1700 |
13 | 2617389 |
14 | 1826288 |
15 | 10a8926 |
hex | b5f9b0 |
11925936 has 60 divisors (see below), whose sum is σ = 36415080. Its totient is φ = 3613440.
The previous prime is 11925913. The next prime is 11925961. The reversal of 11925936 is 63952911.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 11925936.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2181 + ... + 5348.
It is an arithmetic number, because the mean of its divisors is an integer number (606918).
Almost surely, 211925936 is an apocalyptic number.
11925936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
11925936 is an abundant number, since it is smaller than the sum of its proper divisors (24489144).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11925936 is a wasteful number, since it uses less digits than its factorization.
11925936 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7554 (or 7545 counting only the distinct ones).
The product of its digits is 14580, while the sum is 36.
The square root of 11925936 is about 3453.3948514469. The cubic root of 11925936 is about 228.4708643924.
The spelling of 11925936 in words is "eleven million, nine hundred twenty-five thousand, nine hundred thirty-six".
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