Base | Representation |
---|---|
bin | 1010101001011… |
… | …10101110110101 |
3 | 20020001221111222 |
4 | 11110232232311 |
5 | 140331222443 |
6 | 12510240125 |
7 | 2133132152 |
oct | 524565665 |
9 | 206057458 |
10 | 89320373 |
11 | 4646779a |
12 | 25ab6045 |
13 | 156747bc |
14 | bc11229 |
15 | 7c95468 |
hex | 552ebb5 |
89320373 has 4 divisors (see below), whose sum is σ = 89355168. Its totient is φ = 89285580.
The previous prime is 89320337. The next prime is 89320381. The reversal of 89320373 is 37302398.
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 a cyclic number.
It is not a de Polignac number, because 89320373 - 224 = 72543157 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 (89320303) 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, 13211 + ... + 18792.
It is an arithmetic number, because the mean of its divisors is an integer number (22338792).
Almost surely, 289320373 is an apocalyptic number.
It is an amenable number.
89320373 is a deficient number, since it is larger than the sum of its proper divisors (34795).
89320373 is a wasteful number, since it uses less digits than its factorization.
89320373 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34794.
The product of its (nonzero) digits is 27216, while the sum is 35.
The square root of 89320373 is about 9450.9456140642. The cubic root of 89320373 is about 447.0095922883.
The spelling of 89320373 in words is "eighty-nine million, three hundred twenty thousand, three hundred seventy-three".
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