Base | Representation |
---|---|
bin | 1000100111011101… |
… | …1100010011011010 |
3 | 12222012100012120111 |
4 | 2021313130103122 |
5 | 14214112344232 |
6 | 1021303514534 |
7 | 111214165336 |
oct | 21167342332 |
9 | 5865305514 |
10 | 2313012442 |
11 | a876a9534 |
12 | 546758a4a |
13 | 2ab27cc20 |
14 | 17d2987c6 |
15 | d80e2047 |
hex | 89ddc4da |
2313012442 has 16 divisors (see below), whose sum is σ = 3751918632. Its totient is φ = 1063111680.
The previous prime is 2313012437. The next prime is 2313012467. The reversal of 2313012442 is 2442103132.
It can be written as a sum of positive squares in 4 ways, for example, as 1784978001 + 528034441 = 42249^2 + 22979^2 .
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 7 ways as a sum of consecutive naturals, for example, 178303 + ... + 190834.
Almost surely, 22313012442 is an apocalyptic number.
2313012442 is a deficient number, since it is larger than the sum of its proper divisors (1438906190).
2313012442 is a wasteful number, since it uses less digits than its factorization.
2313012442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 369393.
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 2313012442 is about 48093.7879772430. The cubic root of 2313012442 is about 1322.4907902061.
Adding to 2313012442 its reverse (2442103132), we get a palindrome (4755115574).
The spelling of 2313012442 in words is "two billion, three hundred thirteen million, twelve thousand, four hundred forty-two".
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