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2113300300 = 225221133003
BaseRepresentation
bin111110111110110…
…0110011101001100
312110021112210000111
41331331212131030
513312001102200
6545411205404
7103240520236
oct17575463514
95407483014
102113300300
119949a2881
124ab8a6864
13278a96967
1416094d256
15c57e30ba
hex7df6674c

2113300300 has 18 divisors (see below), whose sum is σ = 4585861868. Its totient is φ = 845320080.

The previous prime is 2113300279. The next prime is 2113300307. The reversal of 2113300300 is 30033112.

It is not an unprimeable number, because it can be changed into a prime (2113300307) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10566402 + ... + 10566601.

Almost surely, 22113300300 is an apocalyptic number.

2113300300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2113300300 is an abundant number, since it is smaller than the sum of its proper divisors (2472561568).

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

2113300300 is a wasteful number, since it uses less digits than its factorization.

2113300300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21133017 (or 21133010 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 2113300300 is about 45970.6460689862. The cubic root of 2113300300 is about 1283.2769833394.

Adding to 2113300300 its reverse (30033112), we get a palindrome (2143333412).

The spelling of 2113300300 in words is "two billion, one hundred thirteen million, three hundred thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 21133003 42266006 84532012 105665015 211330030 422660060 528325075 1056650150 2113300300