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5063187 = 31687729
BaseRepresentation
bin10011010100001000010011
3100112020101110
4103110020103
52244010222
6300304403
761015323
oct23241023
910466343
105063187
112949058
121842103
13108378c
1495b283
156a030c
hex4d4213

5063187 has 4 divisors (see below), whose sum is σ = 6750920. Its totient is φ = 3375456.

The previous prime is 5063173. The next prime is 5063209. The reversal of 5063187 is 7813605.

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

It is not a de Polignac number, because 5063187 - 210 = 5062163 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5063147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 843862 + ... + 843867.

It is an arithmetic number, because the mean of its divisors is an integer number (1687730).

Almost surely, 25063187 is an apocalyptic number.

5063187 is a deficient number, since it is larger than the sum of its proper divisors (1687733).

5063187 is a wasteful number, since it uses less digits than its factorization.

5063187 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1687732.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 5063187 is about 2250.1526614877. The cubic root of 5063187 is about 171.7149031298.

The spelling of 5063187 in words is "five million, sixty-three thousand, one hundred eighty-seven".

Divisors: 1 3 1687729 5063187