Base | Representation |
---|---|
bin | 1010100110101… |
… | …00011010110001 |
3 | 20012101011002002 |
4 | 11103110122301 |
5 | 140232403244 |
6 | 12454303345 |
7 | 2130031520 |
oct | 523243261 |
9 | 205334062 |
10 | 88950449 |
11 | 46234875 |
12 | 25957b55 |
13 | 15575303 |
14 | bb564b7 |
15 | 7c20a4e |
hex | 54d46b1 |
88950449 has 8 divisors (see below), whose sum is σ = 102081408. Its totient is φ = 75925440.
The previous prime is 88950437. The next prime is 88950451. The reversal of 88950449 is 94405988.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 88950449 - 28 = 88950193 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (88950049) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24677 + ... + 28050.
It is an arithmetic number, because the mean of its divisors is an integer number (12760176).
Almost surely, 288950449 is an apocalyptic number.
It is an amenable number.
88950449 is a deficient number, since it is larger than the sum of its proper divisors (13130959).
88950449 is a wasteful number, since it uses less digits than its factorization.
88950449 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52975.
The product of its (nonzero) digits is 414720, while the sum is 47.
The square root of 88950449 is about 9431.3545686715. The cubic root of 88950449 is about 446.3916355307.
The spelling of 88950449 in words is "eighty-eight million, nine hundred fifty thousand, four hundred forty-nine".
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