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2200504243 = 72411304389
BaseRepresentation
bin1000001100101001…
…0000011110110011
312200100122012100011
42003022100132303
514001312113433
61002204235351
7105346656160
oct20312203663
95610565304
102200504243
11a2a144453
12514b3bb57
13290b7a022
1416c36d067
15cd2bb3cd
hex832907b3

2200504243 has 8 divisors (see below), whose sum is σ = 2525299040. Its totient is φ = 1878318720.

The previous prime is 2200504223. The next prime is 2200504261. The reversal of 2200504243 is 3424050022.

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 2200504243 - 25 = 2200504211 is a prime.

It is a super-2 number, since 2×22005042432 = 9684437846922006098, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2200504213) 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, 650508 + ... + 653881.

It is an arithmetic number, because the mean of its divisors is an integer number (315662380).

Almost surely, 22200504243 is an apocalyptic number.

2200504243 is a deficient number, since it is larger than the sum of its proper divisors (324794797).

2200504243 is a wasteful number, since it uses less digits than its factorization.

2200504243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1304637.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 2200504243 is about 46909.5325387069. The cubic root of 2200504243 is about 1300.6908050385.

Adding to 2200504243 its reverse (3424050022), we get a palindrome (5624554265).

The spelling of 2200504243 in words is "two billion, two hundred million, five hundred four thousand, two hundred forty-three".

Divisors: 1 7 241 1687 1304389 9130723 314357749 2200504243