Base | Representation |
---|---|
bin | 1100111100110000… |
… | …11010001011001001 |
3 | 122221111201121222221 |
4 | 12132120122023021 |
5 | 103214223303324 |
6 | 3105505014041 |
7 | 334165302541 |
oct | 63630321311 |
9 | 18844647887 |
10 | 6952166089 |
11 | 2a48353310 |
12 | 1420324321 |
13 | 86a42875b |
14 | 49d468321 |
15 | 2aa51b0e4 |
hex | 19e61a2c9 |
6952166089 has 8 divisors (see below), whose sum is σ = 7585073568. Its totient is φ = 6319407360.
The previous prime is 6952166059. The next prime is 6952166131. The reversal of 6952166089 is 9806612596.
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 6952166089 - 213 = 6952157897 is a prime.
It is a super-2 number, since 2×69521660892 = 96665226658083111842, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (6952166029) 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, 75369 + ... + 139945.
It is an arithmetic number, because the mean of its divisors is an integer number (948134196).
Almost surely, 26952166089 is an apocalyptic number.
It is an amenable number.
6952166089 is a deficient number, since it is larger than the sum of its proper divisors (632907479).
6952166089 is a wasteful number, since it uses less digits than its factorization.
6952166089 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74375.
The product of its (nonzero) digits is 1399680, while the sum is 52.
The square root of 6952166089 is about 83379.6503290821. The cubic root of 6952166089 is about 1908.5639351154.
It can be divided in two parts, 695 and 2166089, that added together give a square (2166784 = 14722).
The spelling of 6952166089 in words is "six billion, nine hundred fifty-two million, one hundred sixty-six thousand, eighty-nine".
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