Base | Representation |
---|---|
bin | 10101100110110110… |
… | …001000000010011011 |
3 | 2012212212110102012020 |
4 | 111212312020002123 |
5 | 340003234114321 |
6 | 14354050545523 |
7 | 1450632210063 |
oct | 254666100233 |
9 | 65785412166 |
10 | 23200301211 |
11 | 9925a6875a |
12 | 45b58982a3 |
13 | 22597205a9 |
14 | 11a134c3a3 |
15 | 90bbc84c6 |
hex | 566d8809b |
23200301211 has 16 divisors (see below), whose sum is σ = 31389204000. Its totient is φ = 15240526848.
The previous prime is 23200301207. The next prime is 23200301231. The reversal of 23200301211 is 11210300232.
It is not a de Polignac number, because 23200301211 - 22 = 23200301207 is a prime.
It is a super-2 number, since 2×232003012112 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (23200301231) 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, 107436 + ... + 240713.
It is an arithmetic number, because the mean of its divisors is an integer number (1961825250).
Almost surely, 223200301211 is an apocalyptic number.
23200301211 is a deficient number, since it is larger than the sum of its proper divisors (8188902789).
23200301211 is a wasteful number, since it uses less digits than its factorization.
23200301211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 348478.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 23200301211 its reverse (11210300232), we get a palindrome (34410601443).
The spelling of 23200301211 in words is "twenty-three billion, two hundred million, three hundred one thousand, two hundred eleven".
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