Base | Representation |
---|---|
bin | 101100010100… |
… | …0011101100100 |
3 | 1121201102121111 |
4 | 1120220131210 |
5 | 21422000104 |
6 | 2145554404 |
7 | 401326534 |
oct | 130503544 |
9 | 47642544 |
10 | 23234404 |
11 | 1212a396 |
12 | 7945a04 |
13 | 4a7668b |
14 | 312b4c4 |
15 | 208e404 |
hex | 1628764 |
23234404 has 6 divisors (see below), whose sum is σ = 40660214. Its totient is φ = 11617200.
The previous prime is 23234401. The next prime is 23234411. The reversal of 23234404 is 40443232.
It can be written as a sum of positive squares in only one way, i.e., 16974400 + 6260004 = 4120^2 + 2502^2 .
It is not an unprimeable number, because it can be changed into a prime (23234401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2904297 + ... + 2904304.
Almost surely, 223234404 is an apocalyptic number.
It is an amenable number.
23234404 is a deficient number, since it is larger than the sum of its proper divisors (17425810).
23234404 is a wasteful number, since it uses less digits than its factorization.
23234404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5808605 (or 5808603 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 22.
The square root of 23234404 is about 4820.2078793347. The cubic root of 23234404 is about 285.3495413731.
Adding to 23234404 its reverse (40443232), we get a palindrome (63677636).
The spelling of 23234404 in words is "twenty-three million, two hundred thirty-four thousand, four hundred four".
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