[go: up one dir, main page]

Search a number
-
+
1232200300 = 225268318041
BaseRepresentation
bin100100101110001…
…1110001001101100
310011212121021001011
41021130132021230
510010420402200
6322134155004
742351346462
oct11134361154
93155537034
101232200300
115825aa361
122a47b2a64
13168389b06
14b9912832
157329b5ba
hex4971e26c

1232200300 has 36 divisors (see below), whose sum is σ = 2677937976. Its totient is φ = 492131200.

The previous prime is 1232200289. The next prime is 1232200301. The reversal of 1232200300 is 30022321.

It is a happy number.

1232200300 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1232200301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59280 + ... + 77320.

It is an arithmetic number, because the mean of its divisors is an integer number (74387166).

Almost surely, 21232200300 is an apocalyptic number.

1232200300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1232200300 is an abundant number, since it is smaller than the sum of its proper divisors (1445737676).

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

1232200300 is a wasteful number, since it uses less digits than its factorization.

1232200300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18738 (or 18731 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 1232200300 is about 35102.7107215383. The cubic root of 1232200300 is about 1072.0797758909.

Adding to 1232200300 its reverse (30022321), we get a palindrome (1262222621).

The spelling of 1232200300 in words is "one billion, two hundred thirty-two million, two hundred thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 683 1366 2732 3415 6830 13660 17075 18041 34150 36082 68300 72164 90205 180410 360820 451025 902050 1804100 12322003 24644006 49288012 61610015 123220030 246440060 308050075 616100150 1232200300