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5276744 = 231161983
BaseRepresentation
bin10100001000010001001000
3100221002022222
4110020101020
52322323434
6305033212
762565044
oct24102110
910832288
105276744
112a84550
121925808
131129a45
149b5024
156e372e
hex508448

5276744 has 32 divisors (see below), whose sum is σ = 10981440. Its totient is φ = 2356800.

The previous prime is 5276743. The next prime is 5276767. The reversal of 5276744 is 4476725.

5276744 = T231 + T232 + ... + T352.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (5276743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4877 + ... + 5859.

It is an arithmetic number, because the mean of its divisors is an integer number (343170).

Almost surely, 25276744 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5276744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5490720).

5276744 is an abundant number, since it is smaller than the sum of its proper divisors (5704696).

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

5276744 is a wasteful number, since it uses less digits than its factorization.

5276744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1061 (or 1057 counting only the distinct ones).

The product of its digits is 47040, while the sum is 35.

The square root of 5276744 is about 2297.1164532953. The cubic root of 5276744 is about 174.0959527139.

The spelling of 5276744 in words is "five million, two hundred seventy-six thousand, seven hundred forty-four".

Divisors: 1 2 4 8 11 22 44 61 88 122 244 488 671 983 1342 1966 2684 3932 5368 7864 10813 21626 43252 59963 86504 119926 239852 479704 659593 1319186 2638372 5276744