Base | Representation |
---|---|
bin | 1010101100001… |
… | …01000110001101 |
3 | 20020201220202220 |
4 | 11112011012031 |
5 | 140424033000 |
6 | 12522005553 |
7 | 2136134412 |
oct | 526050615 |
9 | 206656686 |
10 | 89674125 |
11 | 46689552 |
12 | 260468b9 |
13 | 15769818 |
14 | bca4109 |
15 | 7d151a0 |
hex | 558518d |
89674125 has 64 divisors (see below), whose sum is σ = 160482816. Its totient is φ = 44352000.
The previous prime is 89674111. The next prime is 89674141. The reversal of 89674125 is 52147698.
It is not a de Polignac number, because 89674125 - 28 = 89673869 is a prime.
It is an alternating number because its digits alternate between even and odd.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 318985 + ... + 319265.
It is an arithmetic number, because the mean of its divisors is an integer number (2507544).
Almost surely, 289674125 is an apocalyptic number.
It is an amenable number.
89674125 is a deficient number, since it is larger than the sum of its proper divisors (70808691).
89674125 is a wasteful number, since it uses less digits than its factorization.
89674125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 359 (or 349 counting only the distinct ones).
The product of its digits is 120960, while the sum is 42.
The square root of 89674125 is about 9469.6422846906. The cubic root of 89674125 is about 447.5989398702.
The spelling of 89674125 in words is "eighty-nine million, six hundred seventy-four thousand, one hundred twenty-five".
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