Base | Representation |
---|---|
bin | 101101010101… |
… | …1101110011111 |
3 | 1122201202010210 |
4 | 1122223232133 |
5 | 22041201223 |
6 | 2205303503 |
7 | 406026210 |
oct | 132535637 |
9 | 48652123 |
10 | 23772063 |
11 | 12467337 |
12 | 7b64b93 |
13 | 4c04313 |
14 | 322b407 |
15 | 2148893 |
hex | 16abb9f |
23772063 has 8 divisors (see below), whose sum is σ = 36224128. Its totient is φ = 13584024.
The previous prime is 23772043. The next prime is 23772101. The reversal of 23772063 is 36027732.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23772063 - 28 = 23771807 is a prime.
It is a super-2 number, since 2×237720632 = 1130221958551938, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 23772063.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23772013) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 565981 + ... + 566022.
It is an arithmetic number, because the mean of its divisors is an integer number (4528016).
Almost surely, 223772063 is an apocalyptic number.
23772063 is a deficient number, since it is larger than the sum of its proper divisors (12452065).
23772063 is a wasteful number, since it uses less digits than its factorization.
23772063 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1132013.
The product of its (nonzero) digits is 10584, while the sum is 30.
The square root of 23772063 is about 4875.6602629798. The cubic root of 23772063 is about 287.5338354633.
Adding to 23772063 its reverse (36027732), we get a palindrome (59799795).
The spelling of 23772063 in words is "twenty-three million, seven hundred seventy-two thousand, sixty-three".
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