Base | Representation |
---|---|
bin | 101101001001… |
… | …001010001000 |
3 | 211021020012000 |
4 | 231021022020 |
5 | 11012141432 |
6 | 1101351000 |
7 | 202405302 |
oct | 55111210 |
9 | 24236160 |
10 | 11833992 |
11 | 6753065 |
12 | 3b68460 |
13 | 25b4581 |
14 | 1800972 |
15 | 108b57c |
hex | b49288 |
11833992 has 32 divisors (see below), whose sum is σ = 32872800. Its totient is φ = 3944592.
The previous prime is 11833981. The next prime is 11833993. The reversal of 11833992 is 29933811.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a nude number because it is divisible by every one of its digits.
It is not an unprimeable number, because it can be changed into a prime (11833993) 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, 27178 + ... + 27609.
It is an arithmetic number, because the mean of its divisors is an integer number (1027275).
Almost surely, 211833992 is an apocalyptic number.
11833992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
11833992 is an abundant number, since it is smaller than the sum of its proper divisors (21038808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11833992 is a wasteful number, since it uses less digits than its factorization.
11833992 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54802 (or 54792 counting only the distinct ones).
The product of its digits is 11664, while the sum is 36.
The square root of 11833992 is about 3440.0569762723. The cubic root of 11833992 is about 227.8822106263.
The spelling of 11833992 in words is "eleven million, eight hundred thirty-three thousand, nine hundred ninety-two".
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