Base | Representation |
---|---|
bin | 1000100011111001… |
… | …0010010101110110 |
3 | 12221011010222202010 |
4 | 2020332102111312 |
5 | 14201243420210 |
6 | 1020010425050 |
7 | 110642633154 |
oct | 21076222566 |
9 | 5834128663 |
10 | 2298029430 |
11 | a7a1a5584 |
12 | 541732186 |
13 | 2a8135238 |
14 | 17b2b83d4 |
15 | d6b32920 |
hex | 88f92576 |
2298029430 has 32 divisors (see below), whose sum is σ = 5519949408. Its totient is φ = 612288000.
The previous prime is 2298029401. The next prime is 2298029479. The reversal of 2298029430 is 349208922.
It is a happy number.
2298029430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×22980294302 = 10561878522292249800, which contains 22 as substring.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4140 + ... + 67920.
It is an arithmetic number, because the mean of its divisors is an integer number (172498419).
Almost surely, 22298029430 is an apocalyptic number.
2298029430 is an abundant number, since it is smaller than the sum of its proper divisors (3221919978).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2298029430 is a wasteful number, since it uses less digits than its factorization.
2298029430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64992.
The product of its (nonzero) digits is 62208, while the sum is 39.
The square root of 2298029430 is about 47937.7662182960. The cubic root of 2298029430 is about 1319.6290337259.
The spelling of 2298029430 in words is "two billion, two hundred ninety-eight million, twenty-nine thousand, four hundred thirty".
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