Base | Representation |
---|---|
bin | 1010101110001… |
… | …01000111000101 |
3 | 20021020020110000 |
4 | 11113011013011 |
5 | 141010430300 |
6 | 12531351513 |
7 | 2141306013 |
oct | 527050705 |
9 | 207206400 |
10 | 89936325 |
11 | 46848546 |
12 | 26152599 |
13 | 1582bc7b |
14 | bd318b3 |
15 | 7d67c00 |
hex | 55c51c5 |
89936325 has 60 divisors (see below), whose sum is σ = 173926368. Its totient is φ = 45856800.
The previous prime is 89936323. The next prime is 89936377. The reversal of 89936325 is 52363998.
89936325 is a `hidden beast` number, since 8 + 9 + 9 + 3 + 632 + 5 = 666.
It is not a de Polignac number, because 89936325 - 21 = 89936323 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89936323) 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 59 ways as a sum of consecutive naturals, for example, 45610 + ... + 47540.
Almost surely, 289936325 is an apocalyptic number.
It is an amenable number.
89936325 is a deficient number, since it is larger than the sum of its proper divisors (83990043).
89936325 is a wasteful number, since it uses less digits than its factorization.
89936325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1976 (or 1962 counting only the distinct ones).
The product of its digits is 349920, while the sum is 45.
The square root of 89936325 is about 9483.4764195415. The cubic root of 89936325 is about 448.0347632596.
The spelling of 89936325 in words is "eighty-nine million, nine hundred thirty-six thousand, three hundred twenty-five".
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