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5174838 = 232287491
BaseRepresentation
bin10011101111011000110110
3100201220112200
4103233120312
52311043323
6302525330
761661664
oct23573066
910656480
105174838
112a14a29
121896846
1310c2546
14989c34
156c3443
hex4ef636

5174838 has 12 divisors (see below), whose sum is σ = 11212188. Its totient is φ = 1724940.

The previous prime is 5174833. The next prime is 5174843. The reversal of 5174838 is 8384715.

It is an interprime number because it is at equal distance from previous prime (5174833) and next prime (5174843).

It is a hoax number, since the sum of its digits (36) 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 (5174833) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 143728 + ... + 143763.

It is an arithmetic number, because the mean of its divisors is an integer number (934349).

Almost surely, 25174838 is an apocalyptic number.

5174838 is an abundant number, since it is smaller than the sum of its proper divisors (6037350).

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

5174838 is a wasteful number, since it uses less digits than its factorization.

5174838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287499 (or 287496 counting only the distinct ones).

The product of its digits is 26880, while the sum is 36.

The square root of 5174838 is about 2274.8270263912. The cubic root of 5174838 is about 172.9679292796.

The spelling of 5174838 in words is "five million, one hundred seventy-four thousand, eight hundred thirty-eight".

Divisors: 1 2 3 6 9 18 287491 574982 862473 1724946 2587419 5174838