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5056324731 = 321972851847
BaseRepresentation
bin1001011010110000…
…10110010001111011
3111001101100220120100
410231120112101323
540323404342411
62153422330443
7236205023343
oct45530262173
914041326510
105056324731
112165188677
12b91429a23
1362771ca33
1435d763d23
151e8d80456
hex12d61647b

5056324731 has 12 divisors (see below), whose sum is σ = 7340656752. Its totient is φ = 3353770896.

The previous prime is 5056324729. The next prime is 5056324771. The reversal of 5056324731 is 1374236505.

5056324731 is a `hidden beast` number, since 5 + 0 + 563 + 24 + 73 + 1 = 666.

It is not a de Polignac number, because 5056324731 - 21 = 5056324729 is a prime.

It is a super-2 number, since 2×50563247312 = 51132839570644444722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5056324771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1424151 + ... + 1427696.

It is an arithmetic number, because the mean of its divisors is an integer number (611721396).

Almost surely, 25056324731 is an apocalyptic number.

5056324731 is a deficient number, since it is larger than the sum of its proper divisors (2284332021).

5056324731 is a wasteful number, since it uses less digits than its factorization.

5056324731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2852050 (or 2852047 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 36.

The square root of 5056324731 is about 71107.8387451060. The cubic root of 5056324731 is about 1716.3729149844.

It can be divided in two parts, 505 and 6324731, that added together give a palindrome (6325236).

The spelling of 5056324731 in words is "five billion, fifty-six million, three hundred twenty-four thousand, seven hundred thirty-one".

Divisors: 1 3 9 197 591 1773 2851847 8555541 25666623 561813859 1685441577 5056324731