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5016709 = 5219629
BaseRepresentation
bin10011001000110010000101
3100102212122001
4103020302011
52241013314
6255305301
760432655
oct23106205
910385561
105016709
112917145
12181b231
131068589
14948365
15691674
hex4c8c85

5016709 has 4 divisors (see below), whose sum is σ = 5026860. Its totient is φ = 5006560.

The previous prime is 5016707. The next prime is 5016721. The reversal of 5016709 is 9076105.

It is a happy number.

5016709 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 an emirpimes, since its reverse is a distinct semiprime: 9076105 = 51815221.

It can be written as a sum of positive squares in 2 ways, for example, as 3629025 + 1387684 = 1905^2 + 1178^2 .

It is a cyclic number.

It is not a de Polignac number, because 5016709 - 21 = 5016707 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5016707) 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, 4294 + ... + 5335.

It is an arithmetic number, because the mean of its divisors is an integer number (1256715).

Almost surely, 25016709 is an apocalyptic number.

It is an amenable number.

5016709 is a deficient number, since it is larger than the sum of its proper divisors (10151).

5016709 is an equidigital number, since it uses as much as digits as its factorization.

5016709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10150.

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 5016709 is about 2239.8011072414. The cubic root of 5016709 is about 171.1878627994.

The spelling of 5016709 in words is "five million, sixteen thousand, seven hundred nine".

Divisors: 1 521 9629 5016709