Base | Representation |
---|---|
bin | 1100101101110… |
… | …00011111100110 |
3 | 21102200222120100 |
4 | 12112320133212 |
5 | 204301134422 |
6 | 14330044530 |
7 | 2433416346 |
oct | 626703746 |
9 | 242628510 |
10 | 106661862 |
11 | 552316aa |
12 | 2b879746 |
13 | 19136b38 |
14 | 10246d26 |
15 | 956d7ac |
hex | 65b87e6 |
106661862 has 12 divisors (see below), whose sum is σ = 231100740. Its totient is φ = 35553948.
The previous prime is 106661813. The next prime is 106661873. The reversal of 106661862 is 268166601.
It is a super-4 number, since 4×1066618624 (a number of 33 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2962812 + ... + 2962847.
It is an arithmetic number, because the mean of its divisors is an integer number (19258395).
Almost surely, 2106661862 is an apocalyptic number.
106661862 is an abundant number, since it is smaller than the sum of its proper divisors (124438878).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
106661862 is a wasteful number, since it uses less digits than its factorization.
106661862 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5925667 (or 5925664 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 36.
The square root of 106661862 is about 10327.7229823422. The cubic root of 106661862 is about 474.2453197890.
The spelling of 106661862 in words is "one hundred six million, six hundred sixty-one thousand, eight hundred sixty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •