Base | Representation |
---|---|
bin | 1010100000010011010010… |
… | …11000101101011011100111 |
3 | 10000210100101211200120122222 |
4 | 11100021221120231123213 |
5 | 11011433002130444421 |
6 | 121044012423142555 |
7 | 4602633031663523 |
oct | 520115130553347 |
9 | 100710354616588 |
10 | 23100102203111 |
11 | 73a677552559a |
12 | 2710b555a4a5b |
13 | cb743a85888b |
14 | 59c09d9bad83 |
15 | 2a0d477a1cab |
hex | 15026962d6e7 |
23100102203111 has 8 divisors (see below), whose sum is σ = 23800419700944. Its totient is φ = 22410159779520.
The previous prime is 23100102203093. The next prime is 23100102203117. The reversal of 23100102203111 is 11130220100132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23100102203111 - 210 = 23100102202087 is a prime.
It is a super-2 number, since 2×231001022031112 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 23100102203111.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23100102203117) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2593764041 + ... + 2593772946.
It is an arithmetic number, because the mean of its divisors is an integer number (2975052462618).
Almost surely, 223100102203111 is an apocalyptic number.
23100102203111 is a deficient number, since it is larger than the sum of its proper divisors (700317497833).
23100102203111 is an equidigital number, since it uses as much as digits as its factorization.
23100102203111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5187537121.
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 23100102203111 its reverse (11130220100132), we get a palindrome (34230322303243).
The spelling of 23100102203111 in words is "twenty-three trillion, one hundred billion, one hundred two million, two hundred three thousand, one hundred eleven".
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