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5242234775 = 52617734447
BaseRepresentation
bin1001110000111011…
…00010011110010111
3111112100012010012112
410320131202132113
541214003003100
62224103141235
7243623155211
oct47035423627
914470163175
105242234775
112250117638
12102374481b
136570b298b
1437a3195b1
1520a354b35
hex138762797

5242234775 has 24 divisors (see below), whose sum is σ = 6616969344. Its totient is φ = 4118774400.

The previous prime is 5242234771. The next prime is 5242234787. The reversal of 5242234775 is 5774322425.

It is not a de Polignac number, because 5242234775 - 22 = 5242234771 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 (5242234771) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1176602 + ... + 1181048.

It is an arithmetic number, because the mean of its divisors is an integer number (275707056).

Almost surely, 25242234775 is an apocalyptic number.

5242234775 is a deficient number, since it is larger than the sum of its proper divisors (1374734569).

5242234775 is a wasteful number, since it uses less digits than its factorization.

5242234775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5291 (or 5286 counting only the distinct ones).

The product of its digits is 470400, while the sum is 41.

The square root of 5242234775 is about 72403.2787586308. The cubic root of 5242234775 is about 1737.1560066374.

The spelling of 5242234775 in words is "five billion, two hundred forty-two million, two hundred thirty-four thousand, seven hundred seventy-five".

Divisors: 1 5 25 61 305 773 1525 3865 4447 19325 22235 47153 111175 235765 271267 1178825 1356335 3437531 6781675 17187655 85938275 209689391 1048446955 5242234775