Base | Representation |
---|---|
bin | 1010001011011… |
… | …01101000011010 |
3 | 12221122221102111 |
4 | 11011231220122 |
5 | 133324234311 |
6 | 12250022534 |
7 | 2054515042 |
oct | 505555032 |
9 | 187587374 |
10 | 85383706 |
11 | 44219051 |
12 | 24717a4a |
13 | 148c6a05 |
14 | b4a8722 |
15 | 7768d21 |
hex | 516da1a |
85383706 has 8 divisors (see below), whose sum is σ = 128612160. Its totient is φ = 42512988.
The previous prime is 85383691. The next prime is 85383709. The reversal of 85383706 is 60738358.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (85383709) 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 3 ways as a sum of consecutive naturals, for example, 88836 + ... + 89791.
It is an arithmetic number, because the mean of its divisors is an integer number (16076520).
Almost surely, 285383706 is an apocalyptic number.
85383706 is a deficient number, since it is larger than the sum of its proper divisors (43228454).
85383706 is a wasteful number, since it uses less digits than its factorization.
85383706 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 178868.
The product of its (nonzero) digits is 120960, while the sum is 40.
The square root of 85383706 is about 9240.3304053481. The cubic root of 85383706 is about 440.3435780628.
The spelling of 85383706 in words is "eighty-five million, three hundred eighty-three thousand, seven hundred six".
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