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5138076 = 223428173
BaseRepresentation
bin10011100110011010011100
3100200001010010
4103212122130
52303404301
6302043220
761446546
oct23463234
910601103
105138076
11299a349
121879510
1310ab8a8
1497a696
156b75d6
hex4e669c

5138076 has 12 divisors (see below), whose sum is σ = 11988872. Its totient is φ = 1712688.

The previous prime is 5138071. The next prime is 5138083. The reversal of 5138076 is 6708315.

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

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5138071) 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, 214075 + ... + 214098.

Almost surely, 25138076 is an apocalyptic number.

It is an amenable number.

5138076 is an abundant number, since it is smaller than the sum of its proper divisors (6850796).

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

5138076 is a wasteful number, since it uses less digits than its factorization.

5138076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428180 (or 428178 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 5138076 is about 2266.7324500258. The cubic root of 5138076 is about 172.5573680227.

The spelling of 5138076 in words is "five million, one hundred thirty-eight thousand, seventy-six".

Divisors: 1 2 3 4 6 12 428173 856346 1284519 1712692 2569038 5138076