Base | Representation |
---|---|
bin | 100000011101111000100… |
… | …001010101001101111010 |
3 | 21220021212220010211000022 |
4 | 200131320201111031322 |
5 | 243023303131431302 |
6 | 4424542515010442 |
7 | 320122662230414 |
oct | 40357041251572 |
9 | 7807786124008 |
10 | 2231110030202 |
11 | 7902324a1149 |
12 | 3004a2299a22 |
13 | 132514bcb831 |
14 | 79db45a99b4 |
15 | 3d0827438a2 |
hex | 2077885537a |
2231110030202 has 8 divisors (see below), whose sum is σ = 3347540917812. Its totient is φ = 1115263057600.
The previous prime is 2231110030157. The next prime is 2231110030291. The reversal of 2231110030202 is 2020300111322.
It can be written as a sum of positive squares in 2 ways, for example, as 2138675181241 + 92434848961 = 1462421^2 + 304031^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×22311100302023 (a number of 38 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145969199 + ... + 145984482.
Almost surely, 22231110030202 is an apocalyptic number.
2231110030202 is a deficient number, since it is larger than the sum of its proper divisors (1116430887610).
2231110030202 is a wasteful number, since it uses less digits than its factorization.
2231110030202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 291957504.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 2231110030202 its reverse (2020300111322), we get a palindrome (4251410141524).
The spelling of 2231110030202 in words is "two trillion, two hundred thirty-one billion, one hundred ten million, thirty thousand, two hundred two".
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