Base | Representation |
---|---|
bin | 1010100011000… |
… | …00010100101101 |
3 | 20011110222210002 |
4 | 11101200110231 |
5 | 140122144200 |
6 | 12440154045 |
7 | 2123011250 |
oct | 521402455 |
9 | 204428702 |
10 | 88474925 |
11 | 45a3a580 |
12 | 25768925 |
13 | 15439a36 |
14 | ba71097 |
15 | 7b79bd5 |
hex | 546052d |
88474925 has 96 divisors (see below), whose sum is σ = 149990400. Its totient is φ = 50112000.
The previous prime is 88474921. The next prime is 88474927. The reversal of 88474925 is 52947488.
It is a happy number.
It is not a de Polignac number, because 88474925 - 22 = 88474921 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 88474925.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88474921) 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 95 ways as a sum of consecutive naturals, for example, 1499546 + ... + 1499604.
It is an arithmetic number, because the mean of its divisors is an integer number (1562400).
Almost surely, 288474925 is an apocalyptic number.
It is an amenable number.
88474925 is a deficient number, since it is larger than the sum of its proper divisors (61515475).
88474925 is a wasteful number, since it uses less digits than its factorization.
88474925 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 147 (or 142 counting only the distinct ones).
The product of its digits is 645120, while the sum is 47.
The square root of 88474925 is about 9406.1110454853. Note that the first 3 decimals coincide. The cubic root of 88474925 is about 445.5947524461.
The spelling of 88474925 in words is "eighty-eight million, four hundred seventy-four thousand, nine hundred twenty-five".
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