Base | Representation |
---|---|
bin | 1000101110011010… |
… | …0010111111100000 |
3 | 20001020010221002100 |
4 | 2023212202333200 |
5 | 14244041402244 |
6 | 1024224050400 |
7 | 112016562105 |
oct | 21346427740 |
9 | 6036127070 |
10 | 2342137824 |
11 | aa20918a4 |
12 | 554463a00 |
13 | 2b4309a90 |
14 | 1830baaac |
15 | da946b69 |
hex | 8b9a2fe0 |
2342137824 has 144 divisors (see below), whose sum is σ = 7260179472. Its totient is φ = 711880704.
The previous prime is 2342137807. The next prime is 2342137829. The reversal of 2342137824 is 4287312432.
It is a happy number.
2342137824 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (144).
It is a super-2 number, since 2×23421378242 = 10971219173222909952, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2342137829) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 306984 + ... + 314520.
It is an arithmetic number, because the mean of its divisors is an integer number (50417913).
Almost surely, 22342137824 is an apocalyptic number.
2342137824 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2342137824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3630089736).
2342137824 is an abundant number, since it is smaller than the sum of its proper divisors (4918041648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2342137824 is a wasteful number, since it uses less digits than its factorization.
2342137824 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7649 (or 7638 counting only the distinct ones).
The product of its digits is 64512, while the sum is 36.
The square root of 2342137824 is about 48395.6384811689. The cubic root of 2342137824 is about 1328.0185740374.
The spelling of 2342137824 in words is "two billion, three hundred forty-two million, one hundred thirty-seven thousand, eight hundred twenty-four".
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