Base | Representation |
---|---|
bin | 1000101110111001… |
… | …1011011010100100 |
3 | 20001101000220021011 |
4 | 2023232123122210 |
5 | 14300104011230 |
6 | 1024340232004 |
7 | 112043255551 |
oct | 21356333244 |
9 | 6041026234 |
10 | 2344203940 |
11 | aa3273131 |
12 | 55509b604 |
13 | 2b4881330 |
14 | 183497a28 |
15 | dac03e2a |
hex | 8bb9b6a4 |
2344203940 has 48 divisors (see below), whose sum is σ = 5354057520. Its totient is φ = 856972800.
The previous prime is 2344203937. The next prime is 2344203991. The reversal of 2344203940 is 493024432.
It can be written as a sum of positive squares in 8 ways, for example, as 8608356 + 2335595584 = 2934^2 + 48328^2 .
It is a super-2 number, since 2×23442039402 = 10990584224623047200, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18375 + ... + 70894.
It is an arithmetic number, because the mean of its divisors is an integer number (111542865).
Almost surely, 22344203940 is an apocalyptic number.
2344203940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2344203940 is an abundant number, since it is smaller than the sum of its proper divisors (3009853580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2344203940 is a wasteful number, since it uses less digits than its factorization.
2344203940 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89392 (or 89390 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 31.
The square root of 2344203940 is about 48416.9798727678. The cubic root of 2344203940 is about 1328.4089629612.
The spelling of 2344203940 in words is "two billion, three hundred forty-four million, two hundred three thousand, nine hundred forty".
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