Base | Representation |
---|---|
bin | 1000111001001011… |
… | …1111100101100000 |
3 | 20011101012121220111 |
4 | 2032102333211200 |
5 | 14342124444322 |
6 | 1032521021104 |
7 | 113106041515 |
oct | 21622774540 |
9 | 6141177814 |
10 | 2387343712 |
11 | 1015658736 |
12 | 567624794 |
13 | 2c07a7020 |
14 | 1890c730c |
15 | de8c6177 |
hex | 8e4bf960 |
2387343712 has 48 divisors (see below), whose sum is σ = 5087495952. Its totient is φ = 1096220160.
The previous prime is 2387343701. The next prime is 2387343793. The reversal of 2387343712 is 2173437832.
2387343712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 67387 + ... + 96517.
It is an arithmetic number, because the mean of its divisors is an integer number (105989499).
Almost surely, 22387343712 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2387343712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2543747976).
2387343712 is an abundant number, since it is smaller than the sum of its proper divisors (2700152240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2387343712 is a wasteful number, since it uses less digits than its factorization.
2387343712 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29351 (or 29343 counting only the distinct ones).
The product of its digits is 169344, while the sum is 40.
The square root of 2387343712 is about 48860.4514101129. The cubic root of 2387343712 is about 1336.5082687271.
The spelling of 2387343712 in words is "two billion, three hundred eighty-seven million, three hundred forty-three thousand, seven hundred twelve".
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