Search a number
-
+
2303200300 = 225229794207
BaseRepresentation
bin1000100101001000…
…0000110000101100
312221111212200211211
42021102000300230
514204104402200
61020313324204
7111034610452
oct21122006054
95844780754
102303200300
11a82107525
12543406664
132a9225a1b
1417bc629d2
15d7304aba
hex89480c2c

2303200300 has 36 divisors (see below), whose sum is σ = 5170294080. Its totient is φ = 889510720.

The previous prime is 2303200259. The next prime is 2303200303. The reversal of 2303200300 is 30023032.

It is not an unprimeable number, because it can be changed into a prime (2303200303) 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, 394204 + ... + 400003.

It is an arithmetic number, because the mean of its divisors is an integer number (143619280).

Almost surely, 22303200300 is an apocalyptic number.

2303200300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2303200300 is an abundant number, since it is smaller than the sum of its proper divisors (2867093780).

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

2303200300 is a wasteful number, since it uses less digits than its factorization.

2303200300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794250 (or 794243 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 13.

The square root of 2303200300 is about 47991.6690687040. The cubic root of 2303200300 is about 1320.6180721976.

Adding to 2303200300 its reverse (30023032), we get a palindrome (2333223332).

The spelling of 2303200300 in words is "two billion, three hundred three million, two hundred thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 29 50 58 100 116 145 290 580 725 1450 2900 794207 1588414 3176828 3971035 7942070 15884140 19855175 23032003 39710350 46064006 79420700 92128012 115160015 230320030 460640060 575800075 1151600150 2303200300