Base | Representation |
---|---|
bin | 100010000110101… |
… | …0010100100101000 |
3 | 2221202021020000011 |
4 | 1010031102210220 |
5 | 4320422202012 |
6 | 305315021304 |
7 | 40233453400 |
oct | 10415224450 |
9 | 2852236004 |
10 | 1144334632 |
11 | 537a46601 |
12 | 27b29a834 |
13 | 1531044ac |
14 | abd9d800 |
15 | 6a6e21a7 |
hex | 44352928 |
1144334632 has 24 divisors (see below), whose sum is σ = 2495934810. Its totient is φ = 490428960.
The previous prime is 1144334621. The next prime is 1144334669. The reversal of 1144334632 is 2364334411.
It can be written as a sum of positive squares in only one way, i.e., 808492356 + 335842276 = 28434^2 + 18326^2 .
It is a junction number, because it is equal to n+sod(n) for n = 1144334594 and 1144334603.
It is an unprimeable number.
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 5 ways as a sum of consecutive naturals, for example, 1459219 + ... + 1460002.
Almost surely, 21144334632 is an apocalyptic number.
It is an amenable number.
1144334632 is an abundant number, since it is smaller than the sum of its proper divisors (1351600178).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1144334632 is a wasteful number, since it uses less digits than its factorization.
1144334632 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2919241 (or 2919230 counting only the distinct ones).
The product of its digits is 20736, while the sum is 31.
The square root of 1144334632 is about 33828.0154901230. The cubic root of 1144334632 is about 1045.9662718366.
The spelling of 1144334632 in words is "one billion, one hundred forty-four million, three hundred thirty-four thousand, six hundred thirty-two".
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