Base | Representation |
---|---|
bin | 1000111111000111… |
… | …1011101100010010 |
3 | 20020010001001110021 |
4 | 2033301323230102 |
5 | 14420012401232 |
6 | 1035210254054 |
7 | 113530425505 |
oct | 21761735422 |
9 | 6203031407 |
10 | 2412231442 |
11 | 1028707205 |
12 | 573a2732a |
13 | 2c59ac0aa |
14 | 18c52513c |
15 | e1b90397 |
hex | 8fc7bb12 |
2412231442 has 4 divisors (see below), whose sum is σ = 3618347166. Its totient is φ = 1206115720.
The previous prime is 2412231403. The next prime is 2412231443. The reversal of 2412231442 is 2441322142.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 2086753761 + 325477681 = 45681^2 + 18041^2 .
It is not an unprimeable number, because it can be changed into a prime (2412231443) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 603057859 + ... + 603057862.
Almost surely, 22412231442 is an apocalyptic number.
2412231442 is a deficient number, since it is larger than the sum of its proper divisors (1206115724).
2412231442 is a wasteful number, since it uses less digits than its factorization.
2412231442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1206115723.
The product of its digits is 3072, while the sum is 25.
The square root of 2412231442 is about 49114.4728364257. The cubic root of 2412231442 is about 1341.1365277932.
Adding to 2412231442 its reverse (2441322142), we get a palindrome (4853553584).
The spelling of 2412231442 in words is "two billion, four hundred twelve million, two hundred thirty-one thousand, four hundred forty-two".
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