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63253052 = 22193072711
BaseRepresentation
bin1111000101001…
…0101000111100
311102000120212122
43301102220330
5112143044202
610135422112
71365433142
oct361225074
9142016778
1063253052
1132782a55
1219224938
1310148855
148587592
1558469a2
hex3c52a3c

63253052 has 24 divisors (see below), whose sum is σ = 116941440. Its totient is φ = 29853360.

The previous prime is 63253019. The next prime is 63253061. The reversal of 63253052 is 25035236.

63253052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 21977 + ... + 24687.

It is an arithmetic number, because the mean of its divisors is an integer number (4872560).

Almost surely, 263253052 is an apocalyptic number.

It is an amenable number.

63253052 is a deficient number, since it is larger than the sum of its proper divisors (53688388).

63253052 is a wasteful number, since it uses less digits than its factorization.

63253052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3041 (or 3039 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 63253052 is about 7953.1787355749. The cubic root of 63253052 is about 398.4377648298.

Adding to 63253052 its reverse (25035236), we get a palindrome (88288288).

The spelling of 63253052 in words is "sixty-three million, two hundred fifty-three thousand, fifty-two".

Divisors: 1 2 4 19 38 76 307 614 1228 2711 5422 5833 10844 11666 23332 51509 103018 206036 832277 1664554 3329108 15813263 31626526 63253052