Base | Representation |
---|---|
bin | 1101011011100010011… |
… | …1101010110000001011 |
3 | 211001120000110122000112 |
4 | 3112320213222300023 |
5 | 12240014023020123 |
6 | 253555103024535 |
7 | 22445502235214 |
oct | 3267047526013 |
9 | 731500418015 |
10 | 230730673163 |
11 | 899414a4851 |
12 | 3887329b14b |
13 | 189b0ba2b53 |
14 | b24b5aa40b |
15 | 60062cdd78 |
hex | 35b89eac0b |
230730673163 has 8 divisors (see below), whose sum is σ = 245185031232. Its totient is φ = 216374311296.
The previous prime is 230730673139. The next prime is 230730673183. The reversal of 230730673163 is 361376037032.
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 230730673163 - 218 = 230730411019 is a prime.
It is a super-2 number, since 2×2307306731632 (a number of 24 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 230730673163.
It is not an unprimeable number, because it can be changed into a prime (230730673123) 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, 24494195 + ... + 24503612.
It is an arithmetic number, because the mean of its divisors is an integer number (30648128904).
Almost surely, 2230730673163 is an apocalyptic number.
230730673163 is a deficient number, since it is larger than the sum of its proper divisors (14454358069).
230730673163 is a wasteful number, since it uses less digits than its factorization.
230730673163 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48998101.
The product of its (nonzero) digits is 285768, while the sum is 41.
The spelling of 230730673163 in words is "two hundred thirty billion, seven hundred thirty million, six hundred seventy-three thousand, one hundred sixty-three".
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