Base | Representation |
---|---|
bin | 1100001111010010… |
… | …1000001001000111 |
3 | 22110221222020002220 |
4 | 3003310220021013 |
5 | 23212022244111 |
6 | 1302000303423 |
7 | 144262016502 |
oct | 30364501107 |
9 | 8427866086 |
10 | 3285353031 |
11 | 14365503a4 |
12 | 778311b73 |
13 | 40485459c |
14 | 232486139 |
15 | 14365ce06 |
hex | c3d28247 |
3285353031 has 16 divisors (see below), whose sum is σ = 4442508000. Its totient is φ = 2159359488.
The previous prime is 3285353021. The next prime is 3285353039. The reversal of 3285353031 is 1303535823.
It is not a de Polignac number, because 3285353031 - 214 = 3285336647 is a prime.
It is a super-2 number, since 2×32853530312 = 21587089076601773922, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3285352983 and 3285353001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3285353039) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75555 + ... + 110811.
It is an arithmetic number, because the mean of its divisors is an integer number (277656750).
Almost surely, 23285353031 is an apocalyptic number.
3285353031 is a deficient number, since it is larger than the sum of its proper divisors (1157154969).
3285353031 is a wasteful number, since it uses less digits than its factorization.
3285353031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35698.
The product of its (nonzero) digits is 32400, while the sum is 33.
The square root of 3285353031 is about 57317.9991887365. Note that the first 3 decimals coincide. The cubic root of 3285353031 is about 1486.5996104192.
Adding to 3285353031 its reverse (1303535823), we get a palindrome (4588888854).
The spelling of 3285353031 in words is "three billion, two hundred eighty-five million, three hundred fifty-three thousand, thirty-one".
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