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63080023 = 95366191
BaseRepresentation
bin1111000010100…
…0011001010111
311101200210112011
43300220121113
5112122030043
610132005051
71364112526
oct360503127
9141623464
1063080023
1132674a56
1219160787
13100b7b76
1485404bd
15581059d
hex3c28657

63080023 has 4 divisors (see below), whose sum is σ = 63147168. Its totient is φ = 63012880.

The previous prime is 63079993. The next prime is 63080077. The reversal of 63080023 is 32008036.

63080023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 63080023 - 213 = 63071831 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 63079976 and 63080003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63080723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32143 + ... + 34048.

It is an arithmetic number, because the mean of its divisors is an integer number (15786792).

Almost surely, 263080023 is an apocalyptic number.

63080023 is a deficient number, since it is larger than the sum of its proper divisors (67145).

63080023 is an equidigital number, since it uses as much as digits as its factorization.

63080023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67144.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 63080023 is about 7942.2933086106. The cubic root of 63080023 is about 398.0741236319.

Adding to 63080023 its reverse (32008036), we get a palindrome (95088059).

The spelling of 63080023 in words is "sixty-three million, eighty thousand, twenty-three".

Divisors: 1 953 66191 63080023