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63026053 = 443142271
BaseRepresentation
bin1111000001101…
…1001110000101
311101121001111021
43300123032011
5112113313203
610130511141
71363466266
oct360331605
9141531437
1063026053
1132638452
12191354b1
131009942c
14852896d
1557ee5bd
hex3c1b385

63026053 has 4 divisors (see below), whose sum is σ = 63168768. Its totient is φ = 62883340.

The previous prime is 63026039. The next prime is 63026071. The reversal of 63026053 is 35062036.

63026053 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-63026053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63026023) 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, 70693 + ... + 71578.

It is an arithmetic number, because the mean of its divisors is an integer number (15792192).

Almost surely, 263026053 is an apocalyptic number.

It is an amenable number.

63026053 is a deficient number, since it is larger than the sum of its proper divisors (142715).

63026053 is a wasteful number, since it uses less digits than its factorization.

63026053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142714.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 63026053 is about 7938.8949482910. The cubic root of 63026053 is about 397.9605631657.

Adding to 63026053 its reverse (35062036), we get a palindrome (98088089).

The spelling of 63026053 in words is "sixty-three million, twenty-six thousand, fifty-three".

Divisors: 1 443 142271 63026053