Base | Representation |
---|---|
bin | 10101100110111001… |
… | …001011110111001110 |
3 | 2012212220222011110121 |
4 | 111212321023313032 |
5 | 340003440301220 |
6 | 14354120055154 |
7 | 1450642060420 |
oct | 254671136716 |
9 | 65786864417 |
10 | 23201103310 |
11 | 9926466350 |
12 | 45b60044ba |
13 | 22599416c8 |
14 | 11a14ba810 |
15 | 90bcd5eaa |
hex | 566e4bdce |
23201103310 has 32 divisors (see below), whose sum is σ = 52066893312. Its totient is φ = 7231512480.
The previous prime is 23201103257. The next prime is 23201103323. The reversal of 23201103310 is 1330110232.
It is a super-2 number, since 2×232011033102 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15064882 + ... + 15066421.
It is an arithmetic number, because the mean of its divisors is an integer number (1627090416).
Almost surely, 223201103310 is an apocalyptic number.
23201103310 is an abundant number, since it is smaller than the sum of its proper divisors (28865790002).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23201103310 is a wasteful number, since it uses less digits than its factorization.
23201103310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30131328.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 23201103310 its reverse (1330110232), we get a palindrome (24531213542).
The spelling of 23201103310 in words is "twenty-three billion, two hundred one million, one hundred three thousand, three hundred ten".
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