Base | Representation |
---|---|
bin | 1101001010100101… |
… | …01110111001001111 |
3 | 200020120220121221122 |
4 | 12211102232321033 |
5 | 103433414243412 |
6 | 3125210151155 |
7 | 340104005534 |
oct | 64522567117 |
9 | 20216817848 |
10 | 7068118607 |
11 | 2aa7850140 |
12 | 14531224bb |
13 | 888466304 |
14 | 4b0a0cd8b |
15 | 2b57c2572 |
hex | 1a54aee4f |
7068118607 has 16 divisors (see below), whose sum is σ = 7825364640. Its totient is φ = 6330508800.
The previous prime is 7068118591. The next prime is 7068118619.
7068118607 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 7068118607 - 24 = 7068118591 is a prime.
It is a super-3 number, since 3×70681186073 (a number of 31 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7068118667) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 262253 + ... + 287945.
It is an arithmetic number, because the mean of its divisors is an integer number (489085290).
Almost surely, 27068118607 is an apocalyptic number.
7068118607 is a deficient number, since it is larger than the sum of its proper divisors (757246033).
7068118607 is a wasteful number, since it uses less digits than its factorization.
7068118607 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26074.
The product of its (nonzero) digits is 112896, while the sum is 44.
The square root of 7068118607 is about 84072.1036194527. The cubic root of 7068118607 is about 1919.1162207711.
The spelling of 7068118607 in words is "seven billion, sixty-eight million, one hundred eighteen thousand, six hundred seven".
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