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5116851 = 367019
BaseRepresentation
bin10011100001001110110011
3100121222000000
4103201032303
52302214401
6301401043
761330635
oct23411663
910558000
105116851
112985403
121869183
1310a202c
14972a55
156b1186
hex4e13b3

5116851 has 14 divisors (see below), whose sum is σ = 7672860. Its totient is φ = 3410748.

The previous prime is 5116849. The next prime is 5116861. The reversal of 5116851 is 1586115.

It is not a de Polignac number, because 5116851 - 21 = 5116849 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

5116851 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5116831) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 2781 + ... + 4238.

Almost surely, 25116851 is an apocalyptic number.

5116851 is a deficient number, since it is larger than the sum of its proper divisors (2556009).

5116851 is an frugal number, since it uses more digits than its factorization.

5116851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7037 (or 7022 counting only the distinct ones).

The product of its digits is 1200, while the sum is 27.

The square root of 5116851 is about 2262.0457555054. The cubic root of 5116851 is about 172.3194329828.

The spelling of 5116851 in words is "five million, one hundred sixteen thousand, eight hundred fifty-one".

Divisors: 1 3 9 27 81 243 729 7019 21057 63171 189513 568539 1705617 5116851