Base | Representation |
---|---|
bin | 101011001011… |
… | …101001110100 |
3 | 210022010000110 |
4 | 223023221310 |
5 | 10344214144 |
6 | 1042343020 |
7 | 165134460 |
oct | 53135164 |
9 | 23263013 |
10 | 11319924 |
11 | 6431910 |
12 | 395aa70 |
13 | 24645a5 |
14 | 17094a0 |
15 | ed90b9 |
hex | acba74 |
11319924 has 48 divisors (see below), whose sum is σ = 32933376. Its totient is φ = 2940000.
The previous prime is 11319923. The next prime is 11319937. The reversal of 11319924 is 42991311.
It is a junction number, because it is equal to n+sod(n) for n = 11319891 and 11319900.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11319923) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5202 + ... + 7049.
It is an arithmetic number, because the mean of its divisors is an integer number (686112).
Almost surely, 211319924 is an apocalyptic number.
11319924 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
11319924 is an abundant number, since it is smaller than the sum of its proper divisors (21613452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11319924 is a wasteful number, since it uses less digits than its factorization.
11319924 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12276 (or 12274 counting only the distinct ones).
The product of its digits is 1944, while the sum is 30.
The square root of 11319924 is about 3364.5094739055. The cubic root of 11319924 is about 224.5335125227.
It can be divided in two parts, 11319 and 924, that multiplied together give a square (10458756 = 32342).
The spelling of 11319924 in words is "eleven million, three hundred nineteen thousand, nine hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •