Base | Representation |
---|---|
bin | 1010100010010… |
… | …01000100010111 |
3 | 20011022011010011 |
4 | 11101021010113 |
5 | 140111122141 |
6 | 12434141051 |
7 | 2122133452 |
oct | 521110427 |
9 | 204264104 |
10 | 88379671 |
11 | 45984a56 |
12 | 25721787 |
13 | 15405583 |
14 | ba48499 |
15 | 7b5b881 |
hex | 5449117 |
88379671 has 4 divisors (see below), whose sum is σ = 88798744. Its totient is φ = 87960600.
The previous prime is 88379657. The next prime is 88379689. The reversal of 88379671 is 17697388.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 88379671 - 223 = 79991063 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88379611) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209220 + ... + 209641.
It is an arithmetic number, because the mean of its divisors is an integer number (22199686).
Almost surely, 288379671 is an apocalyptic number.
88379671 is a deficient number, since it is larger than the sum of its proper divisors (419073).
88379671 is a wasteful number, since it uses less digits than its factorization.
88379671 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 419072.
The product of its digits is 508032, while the sum is 49.
The square root of 88379671 is about 9401.0462715594. The cubic root of 88379671 is about 445.4347827374.
The spelling of 88379671 in words is "eighty-eight million, three hundred seventy-nine thousand, six hundred seventy-one".
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