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5672800 = 255271013
BaseRepresentation
bin10101101000111101100000
3101200012121201
4111220331200
52423012200
6321330544
766134530
oct25507540
911605551
105672800
113225071
121a96a54
1312380b3
14a794c0
15770c6a
hex568f60

5672800 has 72 divisors (see below), whose sum is σ = 15842736. Its totient is φ = 1943040.

The previous prime is 5672767. The next prime is 5672809. The reversal of 5672800 is 82765.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5672809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5094 + ... + 6106.

It is an arithmetic number, because the mean of its divisors is an integer number (220038).

Almost surely, 25672800 is an apocalyptic number.

5672800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5672800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7921368).

5672800 is an abundant number, since it is smaller than the sum of its proper divisors (10169936).

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

5672800 is a wasteful number, since it uses less digits than its factorization.

5672800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040 (or 1027 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 5672800 is about 2381.7640521261. The cubic root of 5672800 is about 178.3470064535.

It can be divided in two parts, 567 and 2800, that multiplied together give a square (1587600 = 12602).

The spelling of 5672800 in words is "five million, six hundred seventy-two thousand, eight hundred".

Divisors: 1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 70 80 100 112 140 160 175 200 224 280 350 400 560 700 800 1013 1120 1400 2026 2800 4052 5065 5600 7091 8104 10130 14182 16208 20260 25325 28364 32416 35455 40520 50650 56728 70910 81040 101300 113456 141820 162080 177275 202600 226912 283640 354550 405200 567280 709100 810400 1134560 1418200 2836400 5672800