Base | Representation |
---|---|
bin | 10101100000111011… |
… | …101110100101101110 |
3 | 2012121221210210200121 |
4 | 111200323232211232 |
5 | 334302340402132 |
6 | 14340144515154 |
7 | 1445316110563 |
oct | 254073564556 |
9 | 65557723617 |
10 | 23101106542 |
11 | 9884a77298 |
12 | 458861baba |
13 | 2241ccc517 |
14 | 11920ca86a |
15 | 903132497 |
hex | 560eee96e |
23101106542 has 16 divisors (see below), whose sum is σ = 34962202080. Its totient is φ = 11447418528.
The previous prime is 23101106533. The next prime is 23101106593. The reversal of 23101106542 is 24560110132.
It is a happy number.
It is a super-2 number, since 2×231011065422 (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 7 ways as a sum of consecutive naturals, for example, 27583 + ... + 216709.
It is an arithmetic number, because the mean of its divisors is an integer number (2185137630).
Almost surely, 223101106542 is an apocalyptic number.
23101106542 is a deficient number, since it is larger than the sum of its proper divisors (11861095538).
23101106542 is a wasteful number, since it uses less digits than its factorization.
23101106542 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 189675.
The product of its (nonzero) digits is 1440, while the sum is 25.
Adding to 23101106542 its reverse (24560110132), we get a palindrome (47661216674).
The spelling of 23101106542 in words is "twenty-three billion, one hundred one million, one hundred six thousand, five hundred forty-two".
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