Base | Representation |
---|---|
bin | 1010101001000… |
… | …11010011000101 |
3 | 20012222120021110 |
4 | 11110203103011 |
5 | 140323223131 |
6 | 12505235233 |
7 | 2132545500 |
oct | 524432305 |
9 | 205876243 |
10 | 89273541 |
11 | 46435595 |
12 | 25a92b19 |
13 | 156593a6 |
14 | bbdc137 |
15 | 7c86646 |
hex | 55234c5 |
89273541 has 12 divisors (see below), whose sum is σ = 138465312. Its totient is φ = 51013368.
The previous prime is 89273531. The next prime is 89273543. The reversal of 89273541 is 14537298.
It is not a de Polignac number, because 89273541 - 215 = 89240773 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 89273541.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89273543) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 303505 + ... + 303798.
It is an arithmetic number, because the mean of its divisors is an integer number (11538776).
Almost surely, 289273541 is an apocalyptic number.
It is an amenable number.
89273541 is a deficient number, since it is larger than the sum of its proper divisors (49191771).
89273541 is a wasteful number, since it uses less digits than its factorization.
89273541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 607320 (or 607313 counting only the distinct ones).
The product of its digits is 60480, while the sum is 39.
The square root of 89273541 is about 9448.4676535404. The cubic root of 89273541 is about 446.9314540379.
The spelling of 89273541 in words is "eighty-nine million, two hundred seventy-three thousand, five hundred forty-one".
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