Base | Representation |
---|---|
bin | 101100111010… |
… | …000110000101 |
3 | 211011002112212 |
4 | 230322012011 |
5 | 11003203133 |
6 | 1100153205 |
7 | 202030361 |
oct | 54720605 |
9 | 24132485 |
10 | 11772293 |
11 | 6710775 |
12 | 3b38805 |
13 | 2592470 |
14 | 17c62a1 |
15 | 1078148 |
hex | b3a185 |
11772293 has 8 divisors (see below), whose sum is σ = 12751200. Its totient is φ = 10803888.
The previous prime is 11772287. The next prime is 11772301. The reversal of 11772293 is 39227711.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 11772293 - 28 = 11772037 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11772263) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203 + ... + 4856.
It is an arithmetic number, because the mean of its divisors is an integer number (1593900).
Almost surely, 211772293 is an apocalyptic number.
11772293 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
11772293 is a deficient number, since it is larger than the sum of its proper divisors (978907).
11772293 is a wasteful number, since it uses less digits than its factorization.
11772293 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5251.
The product of its digits is 5292, while the sum is 32.
The square root of 11772293 is about 3431.0775275415. The cubic root of 11772293 is about 227.4854831135.
The spelling of 11772293 in words is "eleven million, seven hundred seventy-two thousand, two hundred ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •