Base | Representation |
---|---|
bin | 101100101100… |
… | …1010000001111 |
3 | 1122002120202101 |
4 | 1121121100033 |
5 | 21444344010 |
6 | 2154135531 |
7 | 403121305 |
oct | 131312017 |
9 | 48076671 |
10 | 23434255 |
11 | 12256559 |
12 | 7a215a7 |
13 | 4b16630 |
14 | 3180275 |
15 | 20cd73a |
hex | 165940f |
23434255 has 16 divisors (see below), whose sum is σ = 30741984. Its totient is φ = 17043840.
The previous prime is 23434249. The next prime is 23434289. The reversal of 23434255 is 55243432.
It is not a de Polignac number, because 23434255 - 25 = 23434223 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1665 + ... + 7045.
It is an arithmetic number, because the mean of its divisors is an integer number (1921374).
Almost surely, 223434255 is an apocalyptic number.
23434255 is a deficient number, since it is larger than the sum of its proper divisors (7307729).
23434255 is a wasteful number, since it uses less digits than its factorization.
23434255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5466.
The product of its digits is 14400, while the sum is 28.
The square root of 23434255 is about 4840.8940289992. The cubic root of 23434255 is about 286.1653525702.
Adding to 23434255 its reverse (55243432), we get a palindrome (78677687).
The spelling of 23434255 in words is "twenty-three million, four hundred thirty-four thousand, two hundred fifty-five".
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