Base | Representation |
---|---|
bin | 111100110111001… |
… | …1000011110010010 |
3 | 12021022202121111012 |
4 | 1321232120132102 |
5 | 13140300431002 |
6 | 534351250522 |
7 | 101415300461 |
oct | 17156303622 |
9 | 5238677435 |
10 | 2042202002 |
11 | 958851655 |
12 | 48bb19a42 |
13 | 267132269 |
14 | 1553229d8 |
15 | be44bd52 |
hex | 79b98792 |
2042202002 has 4 divisors (see below), whose sum is σ = 3063303006. Its totient is φ = 1021101000.
The previous prime is 2042201999. The next prime is 2042202007. The reversal of 2042202002 is 2002022402.
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., 1424232121 + 617969881 = 37739^2 + 24859^2 .
It is not an unprimeable number, because it can be changed into a prime (2042202007) by changing a digit.
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 as a sum of consecutive naturals, namely, 510550499 + ... + 510550502.
Almost surely, 22042202002 is an apocalyptic number.
2042202002 is a deficient number, since it is larger than the sum of its proper divisors (1021101004).
2042202002 is a wasteful number, since it uses less digits than its factorization.
2042202002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1021101003.
The product of its (nonzero) digits is 128, while the sum is 14.
The square root of 2042202002 is about 45190.7291598620. The cubic root of 2042202002 is about 1268.7213041727.
Adding to 2042202002 its reverse (2002022402), we get a palindrome (4044224404).
The spelling of 2042202002 in words is "two billion, forty-two million, two hundred two thousand, two".
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