Base | Representation |
---|---|
bin | 1011101000111011… |
… | …0011011111110000 |
3 | 22001202012011012120 |
4 | 2322032303133300 |
5 | 22344324134440 |
6 | 1234011354240 |
7 | 140266220421 |
oct | 27216633760 |
9 | 8052164176 |
10 | 3124443120 |
11 | 13637373a7 |
12 | 732452980 |
13 | 3aa405916 |
14 | 218d5b648 |
15 | 134475dd0 |
hex | ba3b37f0 |
3124443120 has 40 divisors (see below), whose sum is σ = 9685774416. Its totient is φ = 833184768.
The previous prime is 3124443109. The next prime is 3124443137. The reversal of 3124443120 is 213444213.
It is a tau number, because it is divible by the number of its divisors (40).
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 pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6509017 + ... + 6509496.
Almost surely, 23124443120 is an apocalyptic number.
3124443120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3124443120 is an abundant number, since it is smaller than the sum of its proper divisors (6561331296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3124443120 is a wasteful number, since it uses less digits than its factorization.
3124443120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13018529 (or 13018523 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 24.
The square root of 3124443120 is about 55896.7183294333. The cubic root of 3124443120 is about 1461.9220198408.
Adding to 3124443120 its reverse (213444213), we get a palindrome (3337887333).
The spelling of 3124443120 in words is "three billion, one hundred twenty-four million, four hundred forty-three thousand, one hundred twenty".
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