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2200330123 = 19134733199
BaseRepresentation
bin1000001100100110…
…0101111110001011
312200100022100111021
42003021211332023
514001241030443
61002200413311
7105345332425
oct20311457613
95610270437
102200330123
11a2a035652
12514a77237
13290b189b4
1416c325815
15cd2849ed
hex83265f8b

2200330123 has 8 divisors (see below), whose sum is σ = 2218291200. Its totient is φ = 2182436520.

The previous prime is 2200330109. The next prime is 2200330127. The reversal of 2200330123 is 3210330022.

2200330123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2200330123 - 213 = 2200321931 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2200330097 and 2200330106.

It is not an unprimeable number, because it can be changed into a prime (2200330127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49678 + ... + 82876.

It is an arithmetic number, because the mean of its divisors is an integer number (277286400).

Almost surely, 22200330123 is an apocalyptic number.

2200330123 is a deficient number, since it is larger than the sum of its proper divisors (17961077).

2200330123 is a wasteful number, since it uses less digits than its factorization.

2200330123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33737.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 2200330123 is about 46907.6765892322. The cubic root of 2200330123 is about 1300.6564974084.

Adding to 2200330123 its reverse (3210330022), we get a palindrome (5410660145).

The spelling of 2200330123 in words is "two billion, two hundred million, three hundred thirty thousand, one hundred twenty-three".

Divisors: 1 191 347 33199 66277 6341009 11520053 2200330123