Base | Representation |
---|---|
bin | 101100000100… |
… | …1100111011000 |
3 | 1121111000021221 |
4 | 1120021213120 |
5 | 21403424211 |
6 | 2143141424 |
7 | 400262266 |
oct | 130114730 |
9 | 47430257 |
10 | 23108056 |
11 | 12053474 |
12 | 78a4874 |
13 | 4a3100a |
14 | 30d7436 |
15 | 2066c71 |
hex | 16099d8 |
23108056 has 8 divisors (see below), whose sum is σ = 43327620. Its totient is φ = 11554024.
The previous prime is 23108039. The next prime is 23108069. The reversal of 23108056 is 65080132.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (8).
It is a self number, because there is not a number n which added to its sum of digits gives 23108056.
It is a congruent number.
It is an unprimeable number.
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, 1444246 + ... + 1444261.
Almost surely, 223108056 is an apocalyptic number.
It is an amenable number.
23108056 is a deficient number, since it is larger than the sum of its proper divisors (20219564).
23108056 is a wasteful number, since it uses less digits than its factorization.
23108056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2888513 (or 2888509 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 25.
The square root of 23108056 is about 4807.0839393545. The cubic root of 23108056 is about 284.8313601687.
Adding to 23108056 its reverse (65080132), we get a palindrome (88188188).
The spelling of 23108056 in words is "twenty-three million, one hundred eight thousand, fifty-six".
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