Base | Representation |
---|---|
bin | 1010101000110… |
… | …01000001011100 |
3 | 20012220102112121 |
4 | 11110121001130 |
5 | 140320401302 |
6 | 12504312324 |
7 | 2132312002 |
oct | 524310134 |
9 | 205812477 |
10 | 89231452 |
11 | 46406a02 |
12 | 25a726a4 |
13 | 1564319b |
14 | bbcaa72 |
15 | 7c78e37 |
hex | 551905c |
89231452 has 6 divisors (see below), whose sum is σ = 156155048. Its totient is φ = 44615724.
The previous prime is 89231431. The next prime is 89231459. The reversal of 89231452 is 25413298.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89231459) 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 as a sum of consecutive naturals, namely, 11153928 + ... + 11153935.
Almost surely, 289231452 is an apocalyptic number.
It is an amenable number.
89231452 is a deficient number, since it is larger than the sum of its proper divisors (66923596).
89231452 is a wasteful number, since it uses less digits than its factorization.
89231452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22307867 (or 22307865 counting only the distinct ones).
The product of its digits is 17280, while the sum is 34.
The square root of 89231452 is about 9446.2400985789. The cubic root of 89231452 is about 446.8612060684.
The spelling of 89231452 in words is "eighty-nine million, two hundred thirty-one thousand, four hundred fifty-two".
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