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5020212 = 223418351
BaseRepresentation
bin10011001001101000110100
3100110001102210
4103021220310
52241121322
6255333420
760446121
oct23115064
910401383
105020212
11291983a
121821270
13106a052
14949748
1569270c
hex4c9a34

5020212 has 12 divisors (see below), whose sum is σ = 11713856. Its totient is φ = 1673400.

The previous prime is 5020201. The next prime is 5020217. The reversal of 5020212 is 2120205.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 418351 = 5020212 / (5 + 0 + 2 + 0 + 2 + 1 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5020217) 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, 209164 + ... + 209187.

Almost surely, 25020212 is an apocalyptic number.

It is an amenable number.

5020212 is an abundant number, since it is smaller than the sum of its proper divisors (6693644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5020212 is a wasteful number, since it uses less digits than its factorization.

5020212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418358 (or 418356 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 12.

The square root of 5020212 is about 2240.5829598567. The cubic root of 5020212 is about 171.2276984474.

Adding to 5020212 its reverse (2120205), we get a palindrome (7140417).

The spelling of 5020212 in words is "five million, twenty thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 418351 836702 1255053 1673404 2510106 5020212