Base | Representation |
---|---|
bin | 1001000000111110… |
… | …0100010100000010 |
3 | 20020122122201220201 |
4 | 2100033210110002 |
5 | 14424010000002 |
6 | 1040044555414 |
7 | 113653442410 |
oct | 22017442402 |
9 | 6218581821 |
10 | 2420000002 |
11 | 1032032902 |
12 | 576552b6a |
13 | 2c749c084 |
14 | 18d5882b0 |
15 | e26c7087 |
hex | 903e4502 |
2420000002 has 16 divisors (see below), whose sum is σ = 4151954880. Its totient is φ = 1036297008.
The previous prime is 2419999957. The next prime is 2420000003. The reversal of 2420000002 is 2000000242.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (2420000003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52552 + ... + 87187.
It is an arithmetic number, because the mean of its divisors is an integer number (259497180).
Almost surely, 22420000002 is an apocalyptic number.
2420000002 is a deficient number, since it is larger than the sum of its proper divisors (1731954878).
2420000002 is a wasteful number, since it uses less digits than its factorization.
2420000002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 140985.
The product of its (nonzero) digits is 32, while the sum is 10.
The square root of 2420000002 is about 49193.4955253233. The cubic root of 2420000002 is about 1342.5746892872.
Adding to 2420000002 its reverse (2000000242), we get a palindrome (4420000244).
It can be divided in two parts, 242000000 and 2, that multiplied together give a square (484000000 = 220002).
The spelling of 2420000002 in words is "two billion, four hundred twenty million, two", and thus it is an aban number.
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