Base | Representation |
---|---|
bin | 1010101001010… |
… | …01100010111101 |
3 | 20020000212101022 |
4 | 11110221202331 |
5 | 140330033013 |
6 | 12505553525 |
7 | 2133013220 |
oct | 524514275 |
9 | 206025338 |
10 | 89299133 |
11 | 46452840 |
12 | 25aa58a5 |
13 | 15667c31 |
14 | bc075b7 |
15 | 7c8e008 |
hex | 55298bd |
89299133 has 16 divisors (see below), whose sum is σ = 116176896. Its totient is φ = 66557040.
The previous prime is 89299121. The next prime is 89299139. The reversal of 89299133 is 33199298.
It is not a de Polignac number, because 89299133 - 28 = 89298877 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89299139) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23441 + ... + 26982.
It is an arithmetic number, because the mean of its divisors is an integer number (7261056).
Almost surely, 289299133 is an apocalyptic number.
It is an amenable number.
89299133 is a deficient number, since it is larger than the sum of its proper divisors (26877763).
89299133 is a wasteful number, since it uses less digits than its factorization.
89299133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50464.
The product of its digits is 104976, while the sum is 44.
The square root of 89299133 is about 9449.8218501726. The cubic root of 89299133 is about 446.9741571608.
The spelling of 89299133 in words is "eighty-nine million, two hundred ninety-nine thousand, one hundred thirty-three".
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