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2200070911 = 23127753191
BaseRepresentation
bin1000001100100010…
…0110101011111111
312200022211011220211
42003020212223333
514001204232121
61002151053251
7105343202623
oct20310465377
95608734824
102200070911
11a29978925
12514971227
13290a57a0c
1416c299183
15cd232ce1
hex83226aff

2200070911 has 8 divisors (see below), whose sum is σ = 2313805824. Its totient is φ = 2087842680.

The previous prime is 2200070909. The next prime is 2200070923. The reversal of 2200070911 is 1190700022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2200070911 - 21 = 2200070909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200070941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 373675 + ... + 379516.

It is an arithmetic number, because the mean of its divisors is an integer number (289225728).

Almost surely, 22200070911 is an apocalyptic number.

2200070911 is a deficient number, since it is larger than the sum of its proper divisors (113734913).

2200070911 is a wasteful number, since it uses less digits than its factorization.

2200070911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753341.

The product of its (nonzero) digits is 252, while the sum is 22.

The square root of 2200070911 is about 46904.9135059431. The cubic root of 2200070911 is about 1300.6054203740.

Adding to 2200070911 its reverse (1190700022), we get a palindrome (3390770933).

The spelling of 2200070911 in words is "two billion, two hundred million, seventy thousand, nine hundred eleven".

Divisors: 1 23 127 2921 753191 17323393 95655257 2200070911