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2113300201 = 19910619599
BaseRepresentation
bin111110111110110…
…0110011011101001
312110021112202212211
41331331212123221
513312001101301
6545411205121
7103240520035
oct17575463351
95407482784
102113300201
119949a27a1
124ab8a67a1
13278a968bc
1416094d1c5
15c57e3051
hex7df666e9

2113300201 has 4 divisors (see below), whose sum is σ = 2123920000. Its totient is φ = 2102680404.

The previous prime is 2113300181. The next prime is 2113300219. The reversal of 2113300201 is 1020033112.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2113300201 - 25 = 2113300169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2113300271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5309601 + ... + 5309998.

It is an arithmetic number, because the mean of its divisors is an integer number (530980000).

Almost surely, 22113300201 is an apocalyptic number.

It is an amenable number.

2113300201 is a deficient number, since it is larger than the sum of its proper divisors (10619799).

2113300201 is a wasteful number, since it uses less digits than its factorization.

2113300201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10619798.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 2113300201 is about 45970.6449922121. The cubic root of 2113300201 is about 1283.2769633005.

Adding to 2113300201 its reverse (1020033112), we get a palindrome (3133333313).

The spelling of 2113300201 in words is "two billion, one hundred thirteen million, three hundred thousand, two hundred one".

Divisors: 1 199 10619599 2113300201