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5016213 = 32619137
BaseRepresentation
bin10011001000101010010101
3100102211221200
4103020222111
52241004323
6255303113
760431346
oct23105225
910384850
105016213
112916834
12181aa99
131068297
149480cd
15691443
hex4c8a95

5016213 has 12 divisors (see below), whose sum is σ = 7365228. Its totient is φ = 3288960.

The previous prime is 5016197. The next prime is 5016229. The reversal of 5016213 is 3126105.

5016213 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5016197) and next prime (5016229).

It can be written as a sum of positive squares in 2 ways, for example, as 101124 + 4915089 = 318^2 + 2217^2 .

It is not a de Polignac number, because 5016213 - 24 = 5016197 is a prime.

It is a super-2 number, since 2×50162132 = 50324785722738, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5016283) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4020 + ... + 5117.

It is an arithmetic number, because the mean of its divisors is an integer number (613769).

Almost surely, 25016213 is an apocalyptic number.

It is an amenable number.

5016213 is a deficient number, since it is larger than the sum of its proper divisors (2349015).

5016213 is a wasteful number, since it uses less digits than its factorization.

5016213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9204 (or 9201 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 5016213 is about 2239.6903803874. The cubic root of 5016213 is about 171.1822208551.

The spelling of 5016213 in words is "five million, sixteen thousand, two hundred thirteen".

Divisors: 1 3 9 61 183 549 9137 27411 82233 557357 1672071 5016213