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88098234093 = 3315720782787
BaseRepresentation
bin101001000001100010…
…0000101111011101101
322102101201100222202000
41102003010011323231
52420411121442333
6104245522522513
76236104430352
oct1220304057355
9272351328660
1088098234093
11343a917a231
12150a7b06439
1383ccb209cc
14439a4d4629
152459420713
hex1483105eed

88098234093 has 16 divisors (see below), whose sum is σ = 131347220160. Its totient is φ = 58358063088.

The previous prime is 88098234079. The next prime is 88098234113. The reversal of 88098234093 is 39043289088.

It is a happy number.

It is not a de Polignac number, because 88098234093 - 28 = 88098233837 is a prime.

It is a super-2 number, since 2×880982340932 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88098234073) 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 15 ways as a sum of consecutive naturals, for example, 10387155 + ... + 10395632.

It is an arithmetic number, because the mean of its divisors is an integer number (8209201260).

Almost surely, 288098234093 is an apocalyptic number.

It is an amenable number.

88098234093 is a deficient number, since it is larger than the sum of its proper divisors (43248986067).

88098234093 is a wasteful number, since it uses less digits than its factorization.

88098234093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20782953 (or 20782947 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 54.

The spelling of 88098234093 in words is "eighty-eight billion, ninety-eight million, two hundred thirty-four thousand, ninety-three".

Divisors: 1 3 9 27 157 471 1413 4239 20782787 62348361 187045083 561135249 3262897559 9788692677 29366078031 88098234093