Base | Representation |
---|---|
bin | 111110001111000… |
… | …110000010111000 |
3 | 2200202202000201120 |
4 | 332033012002320 |
5 | 4114300104222 |
6 | 251335345240 |
7 | 34606036341 |
oct | 7617060270 |
9 | 2622660646 |
10 | 1044144312 |
11 | 496435092 |
12 | 251822220 |
13 | 138425193 |
14 | 9c95d0c8 |
15 | 61a0115c |
hex | 3e3c60b8 |
1044144312 has 32 divisors (see below), whose sum is σ = 2611990800. Its totient is φ = 347830784.
The previous prime is 1044144289. The next prime is 1044144323. The reversal of 1044144312 is 2134414401.
1044144312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28288 + ... + 53744.
Almost surely, 21044144312 is an apocalyptic number.
1044144312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
1044144312 is an abundant number, since it is smaller than the sum of its proper divisors (1567846488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1044144312 is a wasteful number, since it uses less digits than its factorization.
1044144312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27175 (or 27171 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 24.
The square root of 1044144312 is about 32313.2219377765. The cubic root of 1044144312 is about 1014.5034049861.
Adding to 1044144312 its reverse (2134414401), we get a palindrome (3178558713).
The spelling of 1044144312 in words is "one billion, forty-four million, one hundred forty-four thousand, three hundred twelve".
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