Base | Representation |
---|---|
bin | 1000010011100101110… |
… | …11100110011111001101 |
3 | 1000021122202001102121220 |
4 | 10021302323212133031 |
5 | 14133442343141201 |
6 | 335035324113553 |
7 | 26422244361111 |
oct | 4116273463715 |
9 | 1007582042556 |
10 | 285396068301 |
11 | 100043705263 |
12 | 4738a6958b9 |
13 | 20bb33786c6 |
14 | db5577b741 |
15 | 7655533036 |
hex | 4272ee67cd |
285396068301 has 8 divisors (see below), whose sum is σ = 385112767200. Its totient is φ = 187971707472.
The previous prime is 285396068267. The next prime is 285396068327. The reversal of 285396068301 is 103860693582.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 285396068301 - 211 = 285396066253 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (285396068371) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 573084226 + ... + 573084723.
It is an arithmetic number, because the mean of its divisors is an integer number (48139095900).
Almost surely, 2285396068301 is an apocalyptic number.
It is an amenable number.
285396068301 is a deficient number, since it is larger than the sum of its proper divisors (99716698899).
285396068301 is a wasteful number, since it uses less digits than its factorization.
285396068301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1146169035.
The product of its (nonzero) digits is 1866240, while the sum is 51.
The spelling of 285396068301 in words is "two hundred eighty-five billion, three hundred ninety-six million, sixty-eight thousand, three hundred one".
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