[go: up one dir, main page]

Search a number
-
+
5828400 = 2432521619
BaseRepresentation
bin10110001110111100110000
3101222010001200
4112032330300
52443002100
6324531200
7100353264
oct26167460
911863050
105828400
113320a66
121b50b00
131290b76
14aba0a4
157a1e00
hex58ef30

5828400 has 90 divisors (see below), whose sum is σ = 20238660. Its totient is φ = 1553280.

The previous prime is 5828377. The next prime is 5828401. The reversal of 5828400 is 48285.

5828400 is a `hidden beast` number, since 582 + 84 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (90).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5828401) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2791 + ... + 4409.

It is an arithmetic number, because the mean of its divisors is an integer number (224874).

Almost surely, 25828400 is an apocalyptic number.

5828400 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 5828400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10119330).

5828400 is an abundant number, since it is smaller than the sum of its proper divisors (14410260).

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

5828400 is a wasteful number, since it uses less digits than its factorization.

5828400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1643 (or 1629 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 5828400 is about 2414.2079446477. The cubic root of 5828400 is about 179.9629553396.

The spelling of 5828400 in words is "five million, eight hundred twenty-eight thousand, four hundred".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 36 40 45 48 50 60 72 75 80 90 100 120 144 150 180 200 225 240 300 360 400 450 600 720 900 1200 1619 1800 3238 3600 4857 6476 8095 9714 12952 14571 16190 19428 24285 25904 29142 32380 38856 40475 48570 58284 64760 72855 77712 80950 97140 116568 121425 129520 145710 161900 194280 233136 242850 291420 323800 364275 388560 485700 582840 647600 728550 971400 1165680 1457100 1942800 2914200 5828400