Base | Representation |
---|---|
bin | 1010101100001… |
… | …01100101011101 |
3 | 20020202000111222 |
4 | 11112011211131 |
5 | 140424114000 |
6 | 12522023125 |
7 | 2136143300 |
oct | 526054535 |
9 | 206660458 |
10 | 89676125 |
11 | 46690000 |
12 | 26047aa5 |
13 | 1576a6c6 |
14 | bca4b37 |
15 | 7d15a85 |
hex | 558595d |
89676125 has 60 divisors (see below), whose sum is σ = 143205660. Its totient is φ = 55902000.
The previous prime is 89676089. The next prime is 89676137. The reversal of 89676125 is 52167698.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in 2 ways, for example, as 2869636 + 86806489 = 1694^2 + 9317^2 .
It is not a de Polignac number, because 89676125 - 28 = 89675869 is a prime.
It is an alternating number because its digits alternate between even and odd.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 8152370 + ... + 8152380.
It is an arithmetic number, because the mean of its divisors is an integer number (2386761).
Almost surely, 289676125 is an apocalyptic number.
It is an amenable number.
89676125 is a deficient number, since it is larger than the sum of its proper divisors (53529535).
89676125 is an frugal number, since it uses more digits than its factorization.
89676125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73 (or 23 counting only the distinct ones).
The product of its digits is 181440, while the sum is 44.
The square root of 89676125 is about 9469.7478847116. The cubic root of 89676125 is about 447.6022674419.
The spelling of 89676125 in words is "eighty-nine million, six hundred seventy-six thousand, one hundred twenty-five".
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