Base | Representation |
---|---|
bin | 1101011001100100000… |
… | …0100010110010010101 |
3 | 211000012001112001200002 |
4 | 3112121000202302111 |
5 | 12232422240320341 |
6 | 253430315501045 |
7 | 22426402314401 |
oct | 3263100426225 |
9 | 730161461602 |
10 | 230200323221 |
11 | 8969a099010 |
12 | 38745757785 |
13 | 1892805270b |
14 | b1dad94101 |
15 | 5ec496d29b |
hex | 3599022c95 |
230200323221 has 8 divisors (see below), whose sum is σ = 253614038688. Its totient is φ = 207201010000.
The previous prime is 230200323167. The next prime is 230200323247. The reversal of 230200323221 is 122323002032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-230200323221 is a prime.
It is a super-2 number, since 2×2302003232212 (a number of 24 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 = 230200323193 and 230200323202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230200323281) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103599395 + ... + 103601616.
It is an arithmetic number, because the mean of its divisors is an integer number (31701754836).
Almost surely, 2230200323221 is an apocalyptic number.
It is an amenable number.
230200323221 is a deficient number, since it is larger than the sum of its proper divisors (23413715467).
230200323221 is a wasteful number, since it uses less digits than its factorization.
230200323221 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 207201123.
The product of its (nonzero) digits is 864, while the sum is 20.
Adding to 230200323221 its reverse (122323002032), we get a palindrome (352523325253).
The spelling of 230200323221 in words is "two hundred thirty billion, two hundred million, three hundred twenty-three thousand, two hundred twenty-one".
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