Base | Representation |
---|---|
bin | 1010001111101… |
… | …11011011011111 |
3 | 12222201121122222 |
4 | 11013313123133 |
5 | 134000320002 |
6 | 12310055555 |
7 | 2062355426 |
oct | 507673337 |
9 | 188647588 |
10 | 85948127 |
11 | 44574111 |
12 | 2494a5bb |
13 | 14a638a5 |
14 | b5b42bd |
15 | 782b1a2 |
hex | 51f76df |
85948127 has 8 divisors (see below), whose sum is σ = 87340032. Its totient is φ = 84561400.
The previous prime is 85948091. The next prime is 85948147. The reversal of 85948127 is 72184958.
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 85948127 - 26 = 85948063 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (85948147) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45002 + ... + 46872.
It is an arithmetic number, because the mean of its divisors is an integer number (10917504).
Almost surely, 285948127 is an apocalyptic number.
85948127 is a deficient number, since it is larger than the sum of its proper divisors (1391905).
85948127 is a wasteful number, since it uses less digits than its factorization.
85948127 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2589.
The product of its digits is 161280, while the sum is 44.
The square root of 85948127 is about 9270.8212689060. The cubic root of 85948127 is about 441.3117312323.
The spelling of 85948127 in words is "eighty-five million, nine hundred forty-eight thousand, one hundred twenty-seven".
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