Base | Representation |
---|---|
bin | 101011111000… |
… | …0011110101110 |
3 | 1121021210001211 |
4 | 1113300132232 |
5 | 21342130402 |
6 | 2141025034 |
7 | 366353161 |
oct | 127603656 |
9 | 47253054 |
10 | 23005102 |
11 | 11a9308a |
12 | 785517a |
13 | 49c61b3 |
14 | 30abad8 |
15 | 20464d7 |
hex | 15f07ae |
23005102 has 8 divisors (see below), whose sum is σ = 34863696. Its totient is φ = 11383872.
The previous prime is 23005093. The next prime is 23005109. The reversal of 23005102 is 20150032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23005109) 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, 59098 + ... + 59485.
It is an arithmetic number, because the mean of its divisors is an integer number (4357962).
Almost surely, 223005102 is an apocalyptic number.
23005102 is a deficient number, since it is larger than the sum of its proper divisors (11858594).
23005102 is a wasteful number, since it uses less digits than its factorization.
23005102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 118682.
The product of its (nonzero) digits is 60, while the sum is 13.
The square root of 23005102 is about 4796.3634140878. The cubic root of 23005102 is about 284.4077245600.
Adding to 23005102 its reverse (20150032), we get a palindrome (43155134).
The spelling of 23005102 in words is "twenty-three million, five thousand, one hundred two".
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