Base | Representation |
---|---|
bin | 1101011000111001100… |
… | …0110011010111010001 |
3 | 210222201122020001220201 |
4 | 3112032120303113101 |
5 | 12232041131230301 |
6 | 253400512335201 |
7 | 22422106605100 |
oct | 3261630632721 |
9 | 728648201821 |
10 | 230022133201 |
11 | 89608552233 |
12 | 386b5b44501 |
13 | 188ca163633 |
14 | b1c144c037 |
15 | 5eb3ec1201 |
hex | 358e6335d1 |
230022133201 has 24 divisors (see below), whose sum is σ = 270505101096. Its totient is φ = 195014534400.
The previous prime is 230022133183. The next prime is 230022133279. The reversal of 230022133201 is 102331220032.
It can be written as a sum of positive squares in 4 ways, for example, as 558140625 + 229463992576 = 23625^2 + 479024^2 .
It is not a de Polignac number, because 230022133201 - 213 = 230022125009 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (230022193201) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1797651 + ... + 1921351.
It is an arithmetic number, because the mean of its divisors is an integer number (11271045879).
Almost surely, 2230022133201 is an apocalyptic number.
It is an amenable number.
230022133201 is a deficient number, since it is larger than the sum of its proper divisors (40482967895).
230022133201 is a wasteful number, since it uses less digits than its factorization.
230022133201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 124129 (or 124122 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 230022133201 its reverse (102331220032), we get a palindrome (332353353233).
The spelling of 230022133201 in words is "two hundred thirty billion, twenty-two million, one hundred thirty-three thousand, two hundred one".
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