Base | Representation |
---|---|
bin | 1000010011101110… |
… | …1010111001110010 |
3 | 12202102120122220121 |
4 | 2010323222321302 |
5 | 14031420002423 |
6 | 1005145400454 |
7 | 106160453044 |
oct | 20473527162 |
9 | 5672518817 |
10 | 2230234738 |
11 | a44a00406 |
12 | 522a9912a |
13 | 297089434 |
14 | 1722aba94 |
15 | d0be045d |
hex | 84eeae72 |
2230234738 has 8 divisors (see below), whose sum is σ = 3345619932. Its totient is φ = 1115028096.
The previous prime is 2230234723. The next prime is 2230234771. The reversal of 2230234738 is 8374320322.
It can be written as a sum of positive squares in 2 ways, for example, as 1841868889 + 388365849 = 42917^2 + 19707^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×22302347383 (a number of 29 digits) contains 333 as substring.
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, 7095 + ... + 67162.
Almost surely, 22230234738 is an apocalyptic number.
2230234738 is a deficient number, since it is larger than the sum of its proper divisors (1115385194).
2230234738 is a wasteful number, since it uses less digits than its factorization.
2230234738 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89276.
The product of its (nonzero) digits is 48384, while the sum is 34.
The square root of 2230234738 is about 47225.3611738439. The cubic root of 2230234738 is about 1306.5223960729.
The spelling of 2230234738 in words is "two billion, two hundred thirty million, two hundred thirty-four thousand, seven hundred thirty-eight".
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