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2442534135 = 352931717713
BaseRepresentation
bin1001000110010110…
…0001110011110111
320022020001120221020
42101211201303313
520000242043020
61042211552223
7114346124526
oct22145416367
96266046836
102442534135
111043824058
12581bbb673
132cc05ba92
141925724bd
15e4678c40
hex91961cf7

2442534135 has 32 divisors (see below), whose sum is σ = 4055797440. Its totient is φ = 1253726208.

The previous prime is 2442534121. The next prime is 2442534139. The reversal of 2442534135 is 5314352442.

It is not a de Polignac number, because 2442534135 - 210 = 2442533111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2442534096 and 2442534105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442534139) 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 31 ways as a sum of consecutive naturals, for example, 129039 + ... + 146751.

It is an arithmetic number, because the mean of its divisors is an integer number (126743670).

Almost surely, 22442534135 is an apocalyptic number.

2442534135 is a deficient number, since it is larger than the sum of its proper divisors (1613263305).

2442534135 is a wasteful number, since it uses less digits than its factorization.

2442534135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18067.

The product of its digits is 57600, while the sum is 33.

The square root of 2442534135 is about 49422.0005159645. Note that the first 3 decimals coincide. The cubic root of 2442534135 is about 1346.7290054699.

Adding to 2442534135 its reverse (5314352442), we get a palindrome (7756886577).

The spelling of 2442534135 in words is "two billion, four hundred forty-two million, five hundred thirty-four thousand, one hundred thirty-five".

Divisors: 1 3 5 15 29 87 145 317 435 951 1585 4755 9193 17713 27579 45965 53139 88565 137895 265695 513677 1541031 2568385 5615021 7705155 16845063 28075105 84225315 162835609 488506827 814178045 2442534135