Base | Representation |
---|---|
bin | 1010101000001… |
… | …11011010010001 |
3 | 20012202202120210 |
4 | 11110013122101 |
5 | 140311044223 |
6 | 12502554333 |
7 | 2131561455 |
oct | 524073221 |
9 | 205682523 |
10 | 89159313 |
11 | 46367791 |
12 | 25a389a9 |
13 | 156193b9 |
14 | bbac665 |
15 | 7c62893 |
hex | 5507691 |
89159313 has 4 divisors (see below), whose sum is σ = 118879088. Its totient is φ = 59439540.
The previous prime is 89159299. The next prime is 89159327. The reversal of 89159313 is 31395198.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is an interprime number because it is at equal distance from previous prime (89159299) and next prime (89159327).
It is not a de Polignac number, because 89159313 - 25 = 89159281 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (89159383) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14859883 + ... + 14859888.
It is an arithmetic number, because the mean of its divisors is an integer number (29719772).
Almost surely, 289159313 is an apocalyptic number.
It is an amenable number.
89159313 is a deficient number, since it is larger than the sum of its proper divisors (29719775).
89159313 is a wasteful number, since it uses less digits than its factorization.
89159313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29719774.
The product of its digits is 29160, while the sum is 39.
The square root of 89159313 is about 9442.4209289779. The cubic root of 89159313 is about 446.7407522344.
The spelling of 89159313 in words is "eighty-nine million, one hundred fifty-nine thousand, three hundred thirteen".
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