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2203314141 = 37234561727
BaseRepresentation
bin1000001101010011…
…1110011111011101
312200112220221210110
42003110332133131
514003022023031
61002344400233
7105412601250
oct20324763735
95615827713
102203314141
11a30793586
12515a76079
13291621ca2
1416c8a1097
15cd673c46
hex8353e7dd

2203314141 has 16 divisors (see below), whose sum is σ = 3503407104. Its totient is φ = 1204295664.

The previous prime is 2203314137. The next prime is 2203314143. The reversal of 2203314141 is 1414133022.

It is not a de Polignac number, because 2203314141 - 22 = 2203314137 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2203314143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2280381 + ... + 2281346.

It is an arithmetic number, because the mean of its divisors is an integer number (218962944).

Almost surely, 22203314141 is an apocalyptic number.

2203314141 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2203314141 is a deficient number, since it is larger than the sum of its proper divisors (1300092963).

2203314141 is a wasteful number, since it uses less digits than its factorization.

2203314141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4561760.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2203314141 is about 46939.4731649174. The cubic root of 2203314141 is about 1301.2442015242.

Adding to 2203314141 its reverse (1414133022), we get a palindrome (3617447163).

The spelling of 2203314141 in words is "two billion, two hundred three million, three hundred fourteen thousand, one hundred forty-one".

Divisors: 1 3 7 21 23 69 161 483 4561727 13685181 31932089 95796267 104919721 314759163 734438047 2203314141