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5138422 = 29472713
BaseRepresentation
bin10011100110011111110110
3100200001120221
4103212133312
52303412142
6302044554
761450552
oct23463766
910601527
105138422
11299a633
12187975a
1310abab3
1497a862
156b7767
hex4e67f6

5138422 has 8 divisors (see below), whose sum is σ = 7718616. Its totient is φ = 2565552.

The previous prime is 5138387. The next prime is 5138443. The reversal of 5138422 is 2248315.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 538 + ... + 3250.

It is an arithmetic number, because the mean of its divisors is an integer number (964827).

Almost surely, 25138422 is an apocalyptic number.

5138422 is a deficient number, since it is larger than the sum of its proper divisors (2580194).

5138422 is a wasteful number, since it uses less digits than its factorization.

5138422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3662.

The product of its digits is 1920, while the sum is 25.

The square root of 5138422 is about 2266.8087700554. The cubic root of 5138422 is about 172.5612412954.

The spelling of 5138422 in words is "five million, one hundred thirty-eight thousand, four hundred twenty-two".

Divisors: 1 2 947 1894 2713 5426 2569211 5138422