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5015473 = 7963487
BaseRepresentation
bin10011001000011110110001
3100102210221021
4103020132301
52240443343
6255255441
760426241
oct23103661
910383837
105015473
112916221
12181a581
131067b48
14947b21
156910ed
hex4c87b1

5015473 has 4 divisors (see below), whose sum is σ = 5079040. Its totient is φ = 4951908.

The previous prime is 5015471. The next prime is 5015501. The reversal of 5015473 is 3745105.

5015473 is digitally balanced in base 3, 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 not a de Polignac number, because 5015473 - 21 = 5015471 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5015471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31665 + ... + 31822.

It is an arithmetic number, because the mean of its divisors is an integer number (1269760).

Almost surely, 25015473 is an apocalyptic number.

It is an amenable number.

5015473 is a deficient number, since it is larger than the sum of its proper divisors (63567).

5015473 is an equidigital number, since it uses as much as digits as its factorization.

5015473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63566.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 5015473 is about 2239.5251728882. The cubic root of 5015473 is about 171.1738027468.

The spelling of 5015473 in words is "five million, fifteen thousand, four hundred seventy-three".

Divisors: 1 79 63487 5015473