Base | Representation |
---|---|
bin | 1100001001010010… |
… | …1001110100100001 |
3 | 22102012122000111221 |
4 | 3002110221310201 |
5 | 23134102202311 |
6 | 1255301135041 |
7 | 143535123004 |
oct | 30224516441 |
9 | 8365560457 |
10 | 3260194081 |
11 | 1423327081 |
12 | 76b9ba481 |
13 | 3cc585c31 |
14 | 22cdb753b |
15 | 14133d671 |
hex | c2529d21 |
3260194081 has 8 divisors (see below), whose sum is σ = 3443627264. Its totient is φ = 3081652560.
The previous prime is 3260194079. The next prime is 3260194129. The reversal of 3260194081 is 1804910623.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3260194081 - 21 = 3260194079 is a prime.
It is a super-2 number, since 2×32601940812 = 21257730891574869122, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3260194001) 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 7 ways as a sum of consecutive naturals, for example, 1221546 + ... + 1224211.
It is an arithmetic number, because the mean of its divisors is an integer number (430453408).
Almost surely, 23260194081 is an apocalyptic number.
3260194081 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
It is an amenable number.
3260194081 is a deficient number, since it is larger than the sum of its proper divisors (183433183).
3260194081 is a wasteful number, since it uses less digits than its factorization.
3260194081 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2445831.
The product of its (nonzero) digits is 10368, while the sum is 34.
The square root of 3260194081 is about 57098.1092594142. The cubic root of 3260194081 is about 1482.7951318630.
The spelling of 3260194081 in words is "three billion, two hundred sixty million, one hundred ninety-four thousand, eighty-one".
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