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63248093 = 194217907
BaseRepresentation
bin1111000101000…
…1011011011101
311102000100001222
43301101123131
5112142414333
610135343125
71365412526
oct361213335
9142010058
1063248093
113277a257
1219221aa5
131014650c
14858584d
155845298
hex3c516dd

63248093 has 8 divisors (see below), whose sum is σ = 66743520. Its totient is φ = 59769360.

The previous prime is 63248089. The next prime is 63248099. The reversal of 63248093 is 39084236.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 63248093 - 22 = 63248089 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 (63248099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4046 + ... + 11952.

It is an arithmetic number, because the mean of its divisors is an integer number (8342940).

Almost surely, 263248093 is an apocalyptic number.

It is an amenable number.

63248093 is a deficient number, since it is larger than the sum of its proper divisors (3495427).

63248093 is a wasteful number, since it uses less digits than its factorization.

63248093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8347.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 63248093 is about 7952.8669673269. The cubic root of 63248093 is about 398.4273521332.

The spelling of 63248093 in words is "sixty-three million, two hundred forty-eight thousand, ninety-three".

Divisors: 1 19 421 7907 7999 150233 3328847 63248093