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5044142241 = 3527176597
BaseRepresentation
bin1001011001010011…
…11000000010100001
3111000112102222100000
410230221320002201
540312300022431
62152305250213
7235666334025
oct45451700241
914015388300
105044142241
1121593177a6
12b89333969
13625045968
1435bcb2385
151e7c759e6
hex12ca780a1

5044142241 has 24 divisors (see below), whose sum is σ = 7583814784. Its totient is φ = 3350309040.

The previous prime is 5044142239. The next prime is 5044142261. The reversal of 5044142241 is 1422414405.

5044142241 is a `hidden beast` number, since 5 + 0 + 4 + 414 + 2 + 241 = 666.

It is not a de Polignac number, because 5044142241 - 21 = 5044142239 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5044142261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27555 + ... + 104151.

Almost surely, 25044142241 is an apocalyptic number.

It is an amenable number.

5044142241 is a deficient number, since it is larger than the sum of its proper divisors (2539672543).

5044142241 is an equidigital number, since it uses as much as digits as its factorization.

5044142241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76883 (or 76871 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 27.

The square root of 5044142241 is about 71022.1250104501. The cubic root of 5044142241 is about 1714.9933548972.

Adding to 5044142241 its reverse (1422414405), we get a palindrome (6466556646).

The spelling of 5044142241 in words is "five billion, forty-four million, one hundred forty-two thousand, two hundred forty-one".

Divisors: 1 3 9 27 81 243 271 813 2439 7317 21951 65853 76597 229791 689373 2068119 6204357 18613071 20757787 62273361 186820083 560460249 1681380747 5044142241