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5069542 = 219711879
BaseRepresentation
bin10011010101101011100110
3100112120002211
4103111223212
52244211132
6300354034
761043002
oct23255346
910476084
105069542
112952905
12184591a
13108663a
1495d702
156a2147
hex4d5ae6

5069542 has 16 divisors (see below), whose sum is σ = 8121600. Its totient is φ = 2366280.

The previous prime is 5069539. The next prime is 5069543. The reversal of 5069542 is 2459605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5069543) 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 7 ways as a sum of consecutive naturals, for example, 1759 + ... + 3637.

It is an arithmetic number, because the mean of its divisors is an integer number (507600).

Almost surely, 25069542 is an apocalyptic number.

5069542 is a deficient number, since it is larger than the sum of its proper divisors (3052058).

5069542 is a wasteful number, since it uses less digits than its factorization.

5069542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1971.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 5069542 is about 2251.5643450721. The cubic root of 5069542 is about 171.7867150783.

The spelling of 5069542 in words is "five million, sixty-nine thousand, five hundred forty-two".

Divisors: 1 2 19 38 71 142 1349 1879 2698 3758 35701 71402 133409 266818 2534771 5069542