Base | Representation |
---|---|
bin | 1100100001111001… |
… | …00100111000001001 |
3 | 122100210121010022210 |
4 | 12100330210320021 |
5 | 102234023003324 |
6 | 3031253535333 |
7 | 325460365641 |
oct | 62074447011 |
9 | 18323533283 |
10 | 6726766089 |
11 | 29420a1a1a |
12 | 1378944549 |
13 | 83281a184 |
14 | 47b553521 |
15 | 295845d29 |
hex | 190f24e09 |
6726766089 has 8 divisors (see below), whose sum is σ = 8973948672. Its totient is φ = 4482047120.
The previous prime is 6726766063. The next prime is 6726766133. The reversal of 6726766089 is 9806676276.
It is a happy number.
6726766089 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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 6726766089 - 27 = 6726765961 is a prime.
It is a super-2 number, since 2×67267660892 = 90498764032240711842, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (6726766489) 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, 609522 + ... + 620459.
It is an arithmetic number, because the mean of its divisors is an integer number (1121743584).
Almost surely, 26726766089 is an apocalyptic number.
It is an amenable number.
6726766089 is a deficient number, since it is larger than the sum of its proper divisors (2247182583).
6726766089 is a wasteful number, since it uses less digits than its factorization.
6726766089 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1231807.
The product of its (nonzero) digits is 9144576, while the sum is 57.
The square root of 6726766089 is about 82016.8646620925. The cubic root of 6726766089 is about 1887.7107197109.
The spelling of 6726766089 in words is "six billion, seven hundred twenty-six million, seven hundred sixty-six thousand, eighty-nine".
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