Base | Representation |
---|---|
bin | 1010101000001… |
… | …00011110100100 |
3 | 20012202011002212 |
4 | 11110010132210 |
5 | 140310203200 |
6 | 12502422552 |
7 | 2131511444 |
oct | 524043644 |
9 | 205664085 |
10 | 89147300 |
11 | 46359760 |
12 | 25a31a58 |
13 | 15613aa8 |
14 | bba8124 |
15 | 7c5e035 |
hex | 55047a4 |
89147300 has 36 divisors (see below), whose sum is σ = 211038576. Its totient is φ = 32416800.
The previous prime is 89147263. The next prime is 89147309. The reversal of 89147300 is 374198.
It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (89147309) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39422 + ... + 41621.
Almost surely, 289147300 is an apocalyptic number.
It is an amenable number.
89147300 is an abundant number, since it is smaller than the sum of its proper divisors (121891276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89147300 is a wasteful number, since it uses less digits than its factorization.
89147300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81068 (or 81061 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 32.
The square root of 89147300 is about 9441.7847889051. The cubic root of 89147300 is about 446.7206872611.
The spelling of 89147300 in words is "eighty-nine million, one hundred forty-seven thousand, three hundred".
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