Base | Representation |
---|---|
bin | 100010001111010000110 |
3 | 2002222222211 |
4 | 10101322012 |
5 | 241400201 |
6 | 40014034 |
7 | 12351631 |
oct | 4217206 |
9 | 2088884 |
10 | 1121926 |
11 | 6a6a13 |
12 | 46131a |
13 | 303880 |
14 | 212c18 |
15 | 172651 |
hex | 111e86 |
1121926 has 8 divisors (see below), whose sum is σ = 1812384. Its totient is φ = 517800.
The previous prime is 1121899. The next prime is 1121933. The reversal of 1121926 is 6291211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 1121897 and 1121906.
It is a congruent number.
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, 21550 + ... + 21601.
It is an arithmetic number, because the mean of its divisors is an integer number (226548).
21121926 is an apocalyptic number.
1121926 is a deficient number, since it is larger than the sum of its proper divisors (690458).
1121926 is a wasteful number, since it uses less digits than its factorization.
1121926 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43166.
The product of its digits is 216, while the sum is 22.
The square root of 1121926 is about 1059.2100830336. The cubic root of 1121926 is about 103.9093761831.
The spelling of 1121926 in words is "one million, one hundred twenty-one thousand, nine hundred twenty-six".
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