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2542234075 = 52179568097
BaseRepresentation
bin1001011110000111…
…0110100111011011
320120011122212112121
42113201312213123
520201302442300
61100132522111
7116666430103
oct22741664733
96504585477
102542234075
1110950300a7
125ab480337
133168c8b24
141a18c6203
15ed2be81a
hex978769db

2542234075 has 12 divisors (see below), whose sum is σ = 3169986840. Its totient is φ = 2022421760.

The previous prime is 2542234031. The next prime is 2542234099. The reversal of 2542234075 is 5704322452.

It is not a de Polignac number, because 2542234075 - 211 = 2542232027 is a prime.

It is a super-2 number, since 2×25422340752 = 12925908184182211250, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2542234075.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 279574 + ... + 288523.

It is an arithmetic number, because the mean of its divisors is an integer number (264165570).

Almost surely, 22542234075 is an apocalyptic number.

2542234075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2542234075 is a deficient number, since it is larger than the sum of its proper divisors (627752765).

2542234075 is a wasteful number, since it uses less digits than its factorization.

2542234075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568286 (or 568281 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 34.

The square root of 2542234075 is about 50420.5719424126. The cubic root of 2542234075 is about 1364.8088977369.

The spelling of 2542234075 in words is "two billion, five hundred forty-two million, two hundred thirty-four thousand, seventy-five".

Divisors: 1 5 25 179 895 4475 568097 2840485 14202425 101689363 508446815 2542234075