Base | Representation |
---|---|
bin | 1001000011011010… |
… | …0011111010110010 |
3 | 20021100220001212022 |
4 | 2100312203322302 |
5 | 14434114101002 |
6 | 1041052031442 |
7 | 114136355225 |
oct | 22066437262 |
9 | 6240801768 |
10 | 2430222002 |
11 | 103788483a |
12 | 579a62582 |
13 | 2c963a9b0 |
14 | 190a895bc |
15 | e3545ba2 |
hex | 90da3eb2 |
2430222002 has 16 divisors (see below), whose sum is σ = 3935648472. Its totient is φ = 1118810880.
The previous prime is 2430221971. The next prime is 2430222017. The reversal of 2430222002 is 2002220342.
2430222002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 2275194601 + 155027401 = 47699^2 + 12451^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107399 + ... + 128042.
Almost surely, 22430222002 is an apocalyptic number.
2430222002 is a deficient number, since it is larger than the sum of its proper divisors (1505426470).
2430222002 is a wasteful number, since it uses less digits than its factorization.
2430222002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 235853.
The product of its (nonzero) digits is 384, while the sum is 17.
The square root of 2430222002 is about 49297.2818926155. The cubic root of 2430222002 is about 1344.4623643178.
Adding to 2430222002 its reverse (2002220342), we get a palindrome (4432442344).
The spelling of 2430222002 in words is "two billion, four hundred thirty million, two hundred twenty-two thousand, two".
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