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5369438 = 219141301
BaseRepresentation
bin10100011110111001011110
3101002210111002
4110132321132
52333310223
6311030302
763432224
oct24367136
911083432
105369438
113038158
12196b392
13115cca9
149dab14
15710e28
hex51ee5e

5369438 has 8 divisors (see below), whose sum is σ = 8478120. Its totient is φ = 2543400.

The previous prime is 5369423. The next prime is 5369443. The reversal of 5369438 is 8349635.

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

It is a Harshad number since it is a multiple of its sum of digits (38), and also a Moran number because the ratio is a prime number: 141301 = 5369438 / (5 + 3 + 6 + 9 + 4 + 3 + 8).

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, 70613 + ... + 70688.

It is an arithmetic number, because the mean of its divisors is an integer number (1059765).

Almost surely, 25369438 is an apocalyptic number.

5369438 is a deficient number, since it is larger than the sum of its proper divisors (3108682).

5369438 is a wasteful number, since it uses less digits than its factorization.

5369438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141322.

The product of its digits is 77760, while the sum is 38.

The square root of 5369438 is about 2317.2047816281. The cubic root of 5369438 is about 175.1094607708.

The spelling of 5369438 in words is "five million, three hundred sixty-nine thousand, four hundred thirty-eight".

Divisors: 1 2 19 38 141301 282602 2684719 5369438