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5020124 = 221399029
BaseRepresentation
bin10011001001100111011100
3100110001022112
4103021213130
52241120444
6255333152
760445634
oct23114734
910401275
105020124
11291976a
1218211b8
131069cb5
149496c4
1569269e
hex4c99dc

5020124 has 12 divisors (see below), whose sum is σ = 8849400. Its totient is φ = 2491728.

The previous prime is 5020111. The next prime is 5020129. The reversal of 5020124 is 4210205.

It is a junction number, because it is equal to n+sod(n) for n = 5020099 and 5020108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5020129) 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, 3959 + ... + 5070.

It is an arithmetic number, because the mean of its divisors is an integer number (737450).

Almost surely, 25020124 is an apocalyptic number.

It is an amenable number.

5020124 is a deficient number, since it is larger than the sum of its proper divisors (3829276).

5020124 is a wasteful number, since it uses less digits than its factorization.

5020124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9172 (or 9170 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 5020124 is about 2240.5633220242. The cubic root of 5020124 is about 171.2266979501.

Adding to 5020124 its reverse (4210205), we get a palindrome (9230329).

The spelling of 5020124 in words is "five million, twenty thousand, one hundred twenty-four".

Divisors: 1 2 4 139 278 556 9029 18058 36116 1255031 2510062 5020124