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88985375075 = 528939993427
BaseRepresentation
bin101001011011111110…
…0010001000101100011
322111200112200102101102
41102313330101011203
52424220224000300
6104513533225015
76300066131252
oct1226774210543
9274615612342
1088985375075
1134813a193a3
12152b503216b
1385118643bc
144442264799
1524ac25c0d5
hex14b7f11163

88985375075 has 12 divisors (see below), whose sum is σ = 111581664120. Its totient is φ = 70388429760.

The previous prime is 88985375047. The next prime is 88985375077. The reversal of 88985375075 is 57057358988.

It is not a de Polignac number, because 88985375075 - 214 = 88985358691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (88985375077) by changing a digit.

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, 19994489 + ... + 19998938.

It is an arithmetic number, because the mean of its divisors is an integer number (9298472010).

Almost surely, 288985375075 is an apocalyptic number.

88985375075 is a deficient number, since it is larger than the sum of its proper divisors (22596289045).

88985375075 is a wasteful number, since it uses less digits than its factorization.

88985375075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39993526 (or 39993521 counting only the distinct ones).

The product of its (nonzero) digits is 84672000, while the sum is 65.

The spelling of 88985375075 in words is "eighty-eight billion, nine hundred eighty-five million, three hundred seventy-five thousand, seventy-five".

Divisors: 1 5 25 89 445 2225 39993427 199967135 999835675 3559415003 17797075015 88985375075