Base | Representation |
---|---|
bin | 101100000100… |
… | …0100100010100 |
3 | 1121110210101222 |
4 | 1120020210110 |
5 | 21403310024 |
6 | 2143105512 |
7 | 400243625 |
oct | 130104424 |
9 | 47423358 |
10 | 23103764 |
11 | 12050222 |
12 | 78a2298 |
13 | 4a2c088 |
14 | 30d5a4c |
15 | 206585e |
hex | 1608914 |
23103764 has 12 divisors (see below), whose sum is σ = 40490688. Its totient is φ = 11535000.
The previous prime is 23103763. The next prime is 23103781. The reversal of 23103764 is 46730132.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23103763) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 842 + ... + 6849.
It is an arithmetic number, because the mean of its divisors is an integer number (3374224).
Almost surely, 223103764 is an apocalyptic number.
It is an amenable number.
23103764 is a deficient number, since it is larger than the sum of its proper divisors (17386924).
23103764 is a wasteful number, since it uses less digits than its factorization.
23103764 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8446 (or 8444 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 26.
The square root of 23103764 is about 4806.6374941325. The cubic root of 23103764 is about 284.8137245890.
Adding to 23103764 its reverse (46730132), we get a palindrome (69833896).
The spelling of 23103764 in words is "twenty-three million, one hundred three thousand, seven hundred sixty-four".
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