Base | Representation |
---|---|
bin | 1101011001111011110… |
… | …1101101000101110101 |
3 | 211000110000112110212110 |
4 | 3112132331231011311 |
5 | 12233123330223133 |
6 | 253444245241233 |
7 | 22432024521552 |
oct | 3263675550565 |
9 | 730400473773 |
10 | 230300242293 |
11 | 89740534760 |
12 | 38773103219 |
13 | 18942968424 |
14 | b20a363a29 |
15 | 5ecd608c63 |
hex | 359ef6d175 |
230300242293 has 16 divisors (see below), whose sum is σ = 335801217600. Its totient is φ = 139234634880.
The previous prime is 230300242267. The next prime is 230300242297. The reversal of 230300242293 is 392242003032.
It is not a de Polignac number, because 230300242293 - 25 = 230300242261 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 230300242293.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230300242297) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8518038 + ... + 8545031.
It is an arithmetic number, because the mean of its divisors is an integer number (20987576100).
Almost surely, 2230300242293 is an apocalyptic number.
It is an amenable number.
230300242293 is a deficient number, since it is larger than the sum of its proper divisors (105500975307).
230300242293 is a wasteful number, since it uses less digits than its factorization.
230300242293 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17063492.
The product of its (nonzero) digits is 15552, while the sum is 30.
The spelling of 230300242293 in words is "two hundred thirty billion, three hundred million, two hundred forty-two thousand, two hundred ninety-three".
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