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5747124 = 223478927
BaseRepresentation
bin10101111011000110110100
3101210222120110
4111323012310
52432401444
6323103020
766564315
oct25730664
911728513
105747124
113275999
121b11a70
131262b86
14a9860c
15787cb9
hex57b1b4

5747124 has 12 divisors (see below), whose sum is σ = 13409984. Its totient is φ = 1915704.

The previous prime is 5747123. The next prime is 5747129. The reversal of 5747124 is 4217475.

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

It is a junction number, because it is equal to n+sod(n) for n = 5747091 and 5747100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5747123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239452 + ... + 239475.

Almost surely, 25747124 is an apocalyptic number.

It is an amenable number.

5747124 is an abundant number, since it is smaller than the sum of its proper divisors (7662860).

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

5747124 is a wasteful number, since it uses less digits than its factorization.

5747124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478934 (or 478932 counting only the distinct ones).

The product of its digits is 7840, while the sum is 30.

The square root of 5747124 is about 2397.3159991958. The cubic root of 5747124 is about 179.1225194516.

The spelling of 5747124 in words is "five million, seven hundred forty-seven thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 12 478927 957854 1436781 1915708 2873562 5747124