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2230483400 = 235211152417
BaseRepresentation
bin1000010011110010…
…0111100111001000
312202110001022000022
42010330213213020
514032000432100
61005155000012
7106162540025
oct20474474710
95673038008
102230483400
11a45060212
12522b99008
13297145682
1417233454c
15d0c3de85
hex84f279c8

2230483400 has 24 divisors (see below), whose sum is σ = 5185874370. Its totient is φ = 892193280.

The previous prime is 2230483369. The next prime is 2230483417. The reversal of 2230483400 is 43840322.

It can be written as a sum of positive squares in 3 ways, for example, as 1395620164 + 834863236 = 37358^2 + 28894^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2230483400.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5576009 + ... + 5576408.

Almost surely, 22230483400 is an apocalyptic number.

2230483400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2230483400 is an abundant number, since it is smaller than the sum of its proper divisors (2955390970).

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

2230483400 is a wasteful number, since it uses less digits than its factorization.

2230483400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11152433 (or 11152424 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 2230483400 is about 47227.9938172267. The cubic root of 2230483400 is about 1306.5709515594.

The spelling of 2230483400 in words is "two billion, two hundred thirty million, four hundred eighty-three thousand, four hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 11152417 22304834 44609668 55762085 89219336 111524170 223048340 278810425 446096680 557620850 1115241700 2230483400