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63090014 = 2136736217
BaseRepresentation
bin1111000010101…
…0110101011110
311101201022020012
43300222311132
5112122340024
610132123222
71364153621
oct360526536
9141638205
1063090014
1132681509
1219166512
13100bc590
148543db8
15581350e
hex3c2ad5e

63090014 has 16 divisors (see below), whose sum is σ = 103438608. Its totient is φ = 28683072.

The previous prime is 63090011. The next prime is 63090019. The reversal of 63090014 is 41009036.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63090011) 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, 16367 + ... + 19850.

It is an arithmetic number, because the mean of its divisors is an integer number (6464913).

Almost surely, 263090014 is an apocalyptic number.

63090014 is a deficient number, since it is larger than the sum of its proper divisors (40348594).

63090014 is a wasteful number, since it uses less digits than its factorization.

63090014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36299.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 63090014 is about 7942.9222582120. The cubic root of 63090014 is about 398.0951389942.

The spelling of 63090014 in words is "sixty-three million, ninety thousand, fourteen".

Divisors: 1 2 13 26 67 134 871 1742 36217 72434 470821 941642 2426539 4853078 31545007 63090014