Base | Representation |
---|---|
bin | 110100010010111110001001… |
… | …101010001111111111010111 |
3 | 1010011100222122000220120120012 |
4 | 310102332021222033333113 |
5 | 220121323301411102411 |
6 | 2133101301344030435 |
7 | 66306050350061204 |
oct | 6422761152177727 |
9 | 1104328560816505 |
10 | 230002103222231 |
11 | 6731638714339a |
12 | 21967b4700241b |
13 | 9b4514a376812 |
14 | 40b2238458cab |
15 | 1b8cd3881a18b |
hex | d12f89a8ffd7 |
230002103222231 has 8 divisors (see below), whose sum is σ = 230193329012640. Its totient is φ = 229810950945792.
The previous prime is 230002103222141. The next prime is 230002103222251. The reversal of 230002103222231 is 132222301200032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 230002103222231 - 246 = 159633359044567 is a prime.
It is a super-2 number, since 2×2300021032222312 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 230002103222197 and 230002103222206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230002103222251) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12117635 + ... + 24634148.
It is an arithmetic number, because the mean of its divisors is an integer number (28774166126580).
Almost surely, 2230002103222231 is an apocalyptic number.
230002103222231 is a deficient number, since it is larger than the sum of its proper divisors (191225790409).
230002103222231 is a wasteful number, since it uses less digits than its factorization.
230002103222231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36756985.
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 230002103222231 its reverse (132222301200032), we get a palindrome (362224404422263).
The spelling of 230002103222231 in words is "two hundred thirty trillion, two billion, one hundred three million, two hundred twenty-two thousand, two hundred thirty-one".
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