Base | Representation |
---|---|
bin | 101110001110101111011010… |
… | …111100001000110100110111 |
3 | 222122220111112112001021200102 |
4 | 232032233122330020310313 |
5 | 203122221232241220343 |
6 | 2000233204554504315 |
7 | 60553416463412300 |
oct | 5616573274106467 |
9 | 878814475037612 |
10 | 203323130023223 |
11 | 5986a9453030a1 |
12 | 1a979474a3509b |
13 | 895b39a902a52 |
14 | 382cc6b9157a7 |
15 | 1878d7b8d73b8 |
hex | b8ebdaf08d37 |
203323130023223 has 24 divisors (see below), whose sum is σ = 242024693902992. Its totient is φ = 170220136915584.
The previous prime is 203323130023219. The next prime is 203323130023253. The reversal of 203323130023223 is 322320031323302.
It is not a de Polignac number, because 203323130023223 - 22 = 203323130023219 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (203323130023253) 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, 93310211 + ... + 95464347.
It is an arithmetic number, because the mean of its divisors is an integer number (10084362245958).
Almost surely, 2203323130023223 is an apocalyptic number.
203323130023223 is a deficient number, since it is larger than the sum of its proper divisors (38701563879769).
203323130023223 is a wasteful number, since it uses less digits than its factorization.
203323130023223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2198991 (or 2198984 counting only the distinct ones).
The product of its (nonzero) digits is 23328, while the sum is 29.
Adding to 203323130023223 its reverse (322320031323302), we get a palindrome (525643161346525).
The spelling of 203323130023223 in words is "two hundred three trillion, three hundred twenty-three billion, one hundred thirty million, twenty-three thousand, two hundred twenty-three".
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