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4202200141 = 25373165617
BaseRepresentation
bin1111101001111000…
…0111110001001101
3101211212011212220021
43322132013301031
532101230401031
61532551422141
7206064053236
oct37236076115
911755155807
104202200141
11186703a187
12993384951
1351c799279
142bc14a08d
15198db6511
hexfa787c4d

4202200141 has 4 divisors (see below), whose sum is σ = 4202391132. Its totient is φ = 4202009152.

The previous prime is 4202200127. The next prime is 4202200157. The reversal of 4202200141 is 1410022024.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1800220041 + 2401980100 = 42429^2 + 49010^2 .

It is a cyclic number.

It is not a de Polignac number, because 4202200141 - 25 = 4202200109 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 (4202203141) 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 3 ways as a sum of consecutive naturals, for example, 57436 + ... + 108181.

It is an arithmetic number, because the mean of its divisors is an integer number (1050597783).

Almost surely, 24202200141 is an apocalyptic number.

It is an amenable number.

4202200141 is a deficient number, since it is larger than the sum of its proper divisors (190991).

4202200141 is a wasteful number, since it uses less digits than its factorization.

4202200141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190990.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 4202200141 is about 64824.3792180072. The cubic root of 4202200141 is about 1613.7103246638.

Adding to 4202200141 its reverse (1410022024), we get a palindrome (5612222165).

The spelling of 4202200141 in words is "four billion, two hundred two million, two hundred thousand, one hundred forty-one".

Divisors: 1 25373 165617 4202200141