Base | Representation |
---|---|
bin | 111011101010100… |
… | …0100011111100010 |
3 | 12011112010202100102 |
4 | 1313111010133202 |
5 | 13100003342010 |
6 | 530354022402 |
7 | 100416552026 |
oct | 16725043742 |
9 | 5145122312 |
10 | 2002012130 |
11 | 9380a1388 |
12 | 47a577a02 |
13 | 25ba00181 |
14 | 14dc60386 |
15 | bab5dba5 |
hex | 775447e2 |
2002012130 has 8 divisors (see below), whose sum is σ = 3603621852. Its totient is φ = 800804848.
The previous prime is 2002012093. The next prime is 2002012151. The reversal of 2002012130 is 312102002.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 1995319561 + 6692569 = 44669^2 + 2587^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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 3 ways as a sum of consecutive naturals, for example, 100100597 + ... + 100100616.
Almost surely, 22002012130 is an apocalyptic number.
2002012130 is a deficient number, since it is larger than the sum of its proper divisors (1601609722).
2002012130 is a wasteful number, since it uses less digits than its factorization.
2002012130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 200201220.
The product of its (nonzero) digits is 24, while the sum is 11.
The square root of 2002012130 is about 44743.8501919538. The cubic root of 2002012130 is about 1260.3434291032.
Adding to 2002012130 its reverse (312102002), we get a palindrome (2314114132).
The spelling of 2002012130 in words is "two billion, two million, twelve thousand, one hundred thirty".
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