Base | Representation |
---|---|
bin | 1010101001110… |
… | …11001110001100 |
3 | 20020011112200202 |
4 | 11110323032030 |
5 | 140334342112 |
6 | 12511313032 |
7 | 2133434255 |
oct | 524731614 |
9 | 206145622 |
10 | 89371532 |
11 | 464a2178 |
12 | 25b1b778 |
13 | 15691b83 |
14 | bc25b2c |
15 | 7ca56c2 |
hex | 553b38c |
89371532 has 12 divisors (see below), whose sum is σ = 158013240. Its totient is φ = 44224896.
The previous prime is 89371523. The next prime is 89371547. The reversal of 89371532 is 23517398.
It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114782 + ... + 115557.
It is an arithmetic number, because the mean of its divisors is an integer number (13167770).
Almost surely, 289371532 is an apocalyptic number.
It is an amenable number.
89371532 is a deficient number, since it is larger than the sum of its proper divisors (68641708).
89371532 is a wasteful number, since it uses less digits than its factorization.
89371532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 230440 (or 230438 counting only the distinct ones).
The product of its digits is 45360, while the sum is 38.
The square root of 89371532 is about 9453.6517811902. The cubic root of 89371532 is about 447.0949188430.
The spelling of 89371532 in words is "eighty-nine million, three hundred seventy-one thousand, five hundred thirty-two".
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