Base | Representation |
---|---|
bin | 1010001011011… |
… | …01110010100010 |
3 | 12221122222022111 |
4 | 11011231302202 |
5 | 133324244404 |
6 | 12250025534 |
7 | 2054516656 |
oct | 505556242 |
9 | 187588274 |
10 | 85384354 |
11 | 44219590 |
12 | 247182aa |
13 | 148c70b3 |
14 | b4a8a66 |
15 | 7769104 |
hex | 516dca2 |
85384354 has 16 divisors (see below), whose sum is σ = 144228096. Its totient is φ = 37558800.
The previous prime is 85384339. The next prime is 85384367. The reversal of 85384354 is 45348358.
It is an unprimeable number.
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, 61917 + ... + 63280.
It is an arithmetic number, because the mean of its divisors is an integer number (9014256).
Almost surely, 285384354 is an apocalyptic number.
85384354 is a deficient number, since it is larger than the sum of its proper divisors (58843742).
85384354 is a wasteful number, since it uses less digits than its factorization.
85384354 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 125241.
The product of its digits is 230400, while the sum is 40.
The square root of 85384354 is about 9240.3654689628. The cubic root of 85384354 is about 440.3446920221.
The spelling of 85384354 in words is "eighty-five million, three hundred eighty-four thousand, three hundred fifty-four".
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