Base | Representation |
---|---|
bin | 1100101000111… |
… | …10011001011110 |
3 | 21101111220202110 |
4 | 12110132121132 |
5 | 204120440221 |
6 | 14304334450 |
7 | 2425150236 |
oct | 624363136 |
9 | 241456673 |
10 | 106030686 |
11 | 54940473 |
12 | 2b614426 |
13 | 18c75768 |
14 | 10120cc6 |
15 | 9496776 |
hex | 651e65e |
106030686 has 16 divisors (see below), whose sum is σ = 212352768. Its totient is φ = 35295000.
The previous prime is 106030681. The next prime is 106030723. The reversal of 106030686 is 686030601.
It is a super-2 number, since 2×1060306862 = 22485012747261192, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (106030681) 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, 7260 + ... + 16271.
It is an arithmetic number, because the mean of its divisors is an integer number (13272048).
Almost surely, 2106030686 is an apocalyptic number.
106030686 is an abundant number, since it is smaller than the sum of its proper divisors (106322082).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
106030686 is a wasteful number, since it uses less digits than its factorization.
106030686 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24287.
The product of its (nonzero) digits is 5184, while the sum is 30.
The square root of 106030686 is about 10297.1202770483. The cubic root of 106030686 is about 473.3080130386.
The spelling of 106030686 in words is "one hundred six million, thirty thousand, six hundred eighty-six".
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