Base | Representation |
---|---|
bin | 100001011110111… |
… | …0010010101101000 |
3 | 2220022001100222011 |
4 | 1002331302111220 |
5 | 4300103240344 |
6 | 303252205304 |
7 | 36561351310 |
oct | 10275622550 |
9 | 2808040864 |
10 | 1123493224 |
11 | 5272010a7 |
12 | 274309834 |
13 | 14b9b80b9 |
14 | a92d6440 |
15 | 68976d34 |
hex | 42f72568 |
1123493224 has 16 divisors (see below), whose sum is σ = 2407485600. Its totient is φ = 481497072.
The previous prime is 1123493221. The next prime is 1123493243. The reversal of 1123493224 is 4223943211.
It is not an unprimeable number, because it can be changed into a prime (1123493221) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10031134 + ... + 10031245.
It is an arithmetic number, because the mean of its divisors is an integer number (150467850).
Almost surely, 21123493224 is an apocalyptic number.
1123493224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
1123493224 is an abundant number, since it is smaller than the sum of its proper divisors (1283992376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1123493224 is a wasteful number, since it uses less digits than its factorization.
1123493224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20062392 (or 20062388 counting only the distinct ones).
The product of its digits is 10368, while the sum is 31.
The square root of 1123493224 is about 33518.5504459844. The cubic root of 1123493224 is about 1039.5773751253.
The spelling of 1123493224 in words is "one billion, one hundred twenty-three million, four hundred ninety-three thousand, two hundred twenty-four".
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