Base | Representation |
---|---|
bin | 101100000011… |
… | …1111010101110 |
3 | 1121110122202101 |
4 | 1120013322232 |
5 | 21403213402 |
6 | 2143045314 |
7 | 400233103 |
oct | 130077256 |
9 | 47418671 |
10 | 23101102 |
11 | 12049222 |
12 | 78a083a |
13 | 4a2aabb |
14 | 30d4aaa |
15 | 2064b87 |
hex | 1607eae |
23101102 has 4 divisors (see below), whose sum is σ = 34651656. Its totient is φ = 11550550.
The previous prime is 23101073. The next prime is 23101103. The reversal of 23101102 is 20110132.
It is a semiprime because it is the product of two primes.
It is a super-2 number, since 2×231011022 = 1067321827228808, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23101103) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5775274 + ... + 5775277.
It is an arithmetic number, because the mean of its divisors is an integer number (8662914).
Almost surely, 223101102 is an apocalyptic number.
23101102 is a deficient number, since it is larger than the sum of its proper divisors (11550554).
23101102 is a wasteful number, since it uses less digits than its factorization.
23101102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11550553.
The product of its (nonzero) digits is 12, while the sum is 10.
The square root of 23101102 is about 4806.3605774016. The cubic root of 23101102 is about 284.8027854875.
Adding to 23101102 its reverse (20110132), we get a palindrome (43211234).
The spelling of 23101102 in words is "twenty-three million, one hundred one thousand, one hundred two".
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