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88000000058 = 261971082391
BaseRepresentation
bin101000111110100110…
…1010111000000111010
322102010212112011222102
41101331031113000322
52420211000000213
6104232053223402
76233502441635
oct1217515270072
9272125464872
1088000000058
1134358784583
121507b031b62
1383b5677c69
14438b442c1c
1524509b9158
hex147d35703a

88000000058 has 8 divisors (see below), whose sum is σ = 132213249120. Its totient is φ = 43928917020.

The previous prime is 88000000037. The next prime is 88000000129. The reversal of 88000000058 is 85000000088.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

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 3 ways as a sum of consecutive naturals, for example, 35539958 + ... + 35542433.

It is an arithmetic number, because the mean of its divisors is an integer number (16526656140).

Almost surely, 288000000058 is an apocalyptic number.

88000000058 is a deficient number, since it is larger than the sum of its proper divisors (44213249062).

88000000058 is a wasteful number, since it uses less digits than its factorization.

88000000058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71083012.

The product of its (nonzero) digits is 2560, while the sum is 29.

The spelling of 88000000058 in words is "eighty-eight billion, fifty-eight", and thus it is an aban number and an uban number.

Divisors: 1 2 619 1238 71082391 142164782 44000000029 88000000058