Base | Representation |
---|---|
bin | 10101101110010… |
… | …00100000101100 |
3 | 110200212222121212 |
4 | 22313020200230 |
5 | 333122144230 |
6 | 30025413552 |
7 | 4341613022 |
oct | 1267104054 |
9 | 420788555 |
10 | 182224940 |
11 | 93952327 |
12 | 5103a2b8 |
13 | 2b9a2811 |
14 | 1a2b6712 |
15 | 10ee7895 |
hex | adc882c |
182224940 has 12 divisors (see below), whose sum is σ = 382672416. Its totient is φ = 72889968.
The previous prime is 182224909. The next prime is 182224961. The reversal of 182224940 is 49422281.
It is a happy number.
It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 182224897 and 182224906.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4555604 + ... + 4555643.
It is an arithmetic number, because the mean of its divisors is an integer number (31889368).
Almost surely, 2182224940 is an apocalyptic number.
182224940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
182224940 is an abundant number, since it is smaller than the sum of its proper divisors (200447476).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
182224940 is a wasteful number, since it uses less digits than its factorization.
182224940 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9111256 (or 9111254 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 32.
The square root of 182224940 is about 13499.0718199438. The cubic root of 182224940 is about 566.9384847418.
It can be divided in two parts, 1822 and 24940, that added together give a palindrome (26762).
The spelling of 182224940 in words is "one hundred eighty-two million, two hundred twenty-four thousand, nine hundred forty".
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