Base | Representation |
---|---|
bin | 1010101001010… |
… | …00101101110100 |
3 | 20020000200201100 |
4 | 11110220231310 |
5 | 140324430412 |
6 | 12505530100 |
7 | 2133000261 |
oct | 524505564 |
9 | 206020640 |
10 | 89295732 |
11 | 46450229 |
12 | 25aa3930 |
13 | 15666516 |
14 | bc06268 |
15 | 7c8cedc |
hex | 5528b74 |
89295732 has 36 divisors (see below), whose sum is σ = 227508736. Its totient is φ = 29529360.
The previous prime is 89295721. The next prime is 89295737. The reversal of 89295732 is 23759298.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89295737) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5194 + ... + 14337.
Almost surely, 289295732 is an apocalyptic number.
It is an amenable number.
89295732 is an abundant number, since it is smaller than the sum of its proper divisors (138213004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89295732 is a wasteful number, since it uses less digits than its factorization.
89295732 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19668 (or 19663 counting only the distinct ones).
The product of its digits is 272160, while the sum is 45.
The square root of 89295732 is about 9449.6418979769. The cubic root of 89295732 is about 446.9684826809.
The spelling of 89295732 in words is "eighty-nine million, two hundred ninety-five thousand, seven hundred thirty-two".
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