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5138036 = 228391531
BaseRepresentation
bin10011100110011001110100
3100200001001122
4103212121310
52303404121
6302043112
761446461
oct23463164
910601048
105138036
11299a312
121879498
1310ab877
1497a668
156b75ab
hex4e6674

5138036 has 12 divisors (see below), whose sum is σ = 9008160. Its totient is φ = 2564280.

The previous prime is 5138009. The next prime is 5138041. The reversal of 5138036 is 6308315.

5138036 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 5137996 and 5138014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2591 + ... + 4121.

It is an arithmetic number, because the mean of its divisors is an integer number (750680).

Almost surely, 25138036 is an apocalyptic number.

It is an amenable number.

5138036 is a deficient number, since it is larger than the sum of its proper divisors (3870124).

5138036 is a wasteful number, since it uses less digits than its factorization.

5138036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2374 (or 2372 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 5138036 is about 2266.7236267353. The cubic root of 5138036 is about 172.5569202342.

The spelling of 5138036 in words is "five million, one hundred thirty-eight thousand, thirty-six".

Divisors: 1 2 4 839 1531 1678 3062 3356 6124 1284509 2569018 5138036