Base | Representation |
---|---|
bin | 10101011101010110… |
… | …111100011010101011 |
3 | 2012110202221210100210 |
4 | 111131112330122223 |
5 | 334142012212303 |
6 | 14330203232203 |
7 | 1443660251355 |
oct | 253526743253 |
9 | 65422853323 |
10 | 23041132203 |
11 | 9854133721 |
12 | 4570518663 |
13 | 223276114b |
14 | 11881580d5 |
15 | 8ecc37203 |
hex | 55d5bc6ab |
23041132203 has 16 divisors (see below), whose sum is σ = 30799296000. Its totient is φ = 15321908160.
The previous prime is 23041132183. The next prime is 23041132217. The reversal of 23041132203 is 30223114032.
It is not a de Polignac number, because 23041132203 - 214 = 23041115819 is a prime.
It is a super-2 number, since 2×230411322032 (a number of 22 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 23041132203.
It is not an unprimeable number, because it can be changed into a prime (23041112203) 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, 2365383 + ... + 2375103.
It is an arithmetic number, because the mean of its divisors is an integer number (1924956000).
Almost surely, 223041132203 is an apocalyptic number.
23041132203 is a deficient number, since it is larger than the sum of its proper divisors (7758163797).
23041132203 is a wasteful number, since it uses less digits than its factorization.
23041132203 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11642.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 23041132203 its reverse (30223114032), we get a palindrome (53264246235).
The spelling of 23041132203 in words is "twenty-three billion, forty-one million, one hundred thirty-two thousand, two hundred three".
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