Base | Representation |
---|---|
bin | 1100111111000010… |
… | …1111010010010001 |
3 | 22222220212220000211 |
4 | 3033300233102101 |
5 | 24114312112210 |
6 | 1333513444121 |
7 | 152243423641 |
oct | 31760572221 |
9 | 8886786024 |
10 | 3485660305 |
11 | 15296231a6 |
12 | 813410641 |
13 | 4371b86ba |
14 | 250d08521 |
15 | 15602838a |
hex | cfc2f491 |
3485660305 has 32 divisors (see below), whose sum is σ = 4441651200. Its totient is φ = 2621683200.
The previous prime is 3485660303. The next prime is 3485660309. The reversal of 3485660305 is 5030665843.
It is not a de Polignac number, because 3485660305 - 21 = 3485660303 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3485660303) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1708476 + ... + 1710514.
It is an arithmetic number, because the mean of its divisors is an integer number (138801600).
Almost surely, 23485660305 is an apocalyptic number.
It is an amenable number.
3485660305 is a deficient number, since it is larger than the sum of its proper divisors (955990895).
3485660305 is a wasteful number, since it uses less digits than its factorization.
3485660305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2385.
The product of its (nonzero) digits is 259200, while the sum is 40.
The square root of 3485660305 is about 59039.4809004957. The cubic root of 3485660305 is about 1516.2181353429.
The spelling of 3485660305 in words is "three billion, four hundred eighty-five million, six hundred sixty thousand, three hundred five".
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