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5000420 = 2251913159
BaseRepresentation
bin10011000100110011100100
3100102001021202
4103010303210
52240003140
6255102032
760334325
oct23046344
910361252
105000420
112905987
121811918
131061039
1494244c
1568b915
hex4c4ce4

5000420 has 24 divisors (see below), whose sum is σ = 11054400. Its totient is φ = 1894752.

The previous prime is 5000399. The next prime is 5000423. The reversal of 5000420 is 240005.

It is not an unprimeable number, because it can be changed into a prime (5000423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6200 + ... + 6959.

It is an arithmetic number, because the mean of its divisors is an integer number (460600).

Almost surely, 25000420 is an apocalyptic number.

It is an amenable number.

5000420 is an abundant number, since it is smaller than the sum of its proper divisors (6053980).

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

5000420 is a wasteful number, since it uses less digits than its factorization.

5000420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13187 (or 13185 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 11.

The square root of 5000420 is about 2236.1618903827. The cubic root of 5000420 is about 171.0023824663.

Adding to 5000420 its reverse (240005), we get a palindrome (5240425).

The spelling of 5000420 in words is "five million, four hundred twenty", and thus it is an aban number.

Divisors: 1 2 4 5 10 19 20 38 76 95 190 380 13159 26318 52636 65795 131590 250021 263180 500042 1000084 1250105 2500210 5000420