Base | Representation |
---|---|
bin | 10101100000111011… |
… | …101111011101011110 |
3 | 2012121221210222120202 |
4 | 111200323233131132 |
5 | 334302341010420 |
6 | 14340144543502 |
7 | 1445316124151 |
oct | 254073573536 |
9 | 65557728522 |
10 | 23101110110 |
11 | 9884a79a41 |
12 | 4588621b92 |
13 | 2242001030 |
14 | 11920cbc98 |
15 | 903133575 |
hex | 560eef75e |
23101110110 has 128 divisors (see below), whose sum is σ = 49037788800. Its totient is φ = 7756922880.
The previous prime is 23101109921. The next prime is 23101110113. The reversal of 23101110110 is 1101110132.
It is a happy number.
It is a super-2 number, since 2×231011101102 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 23101110091 and 23101110100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23101110113) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9875321 + ... + 9877659.
It is an arithmetic number, because the mean of its divisors is an integer number (383107725).
Almost surely, 223101110110 is an apocalyptic number.
23101110110 is an abundant number, since it is smaller than the sum of its proper divisors (25936678690).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23101110110 is a wasteful number, since it uses less digits than its factorization.
23101110110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2526.
The product of its (nonzero) digits is 6, while the sum is 11.
Adding to 23101110110 its reverse (1101110132), we get a palindrome (24202220242).
The spelling of 23101110110 in words is "twenty-three billion, one hundred one million, one hundred ten thousand, one hundred ten".
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