Base | Representation |
---|---|
bin | 1100101010001… |
… | …11101111001100 |
3 | 21101211112000210 |
4 | 12111013233030 |
5 | 204141400022 |
6 | 14312122420 |
7 | 2426454012 |
oct | 625075714 |
9 | 241745023 |
10 | 106200012 |
11 | 54a46706 |
12 | 2b696410 |
13 | 19004859 |
14 | 101668b2 |
15 | 94cba0c |
hex | 6547bcc |
106200012 has 12 divisors (see below), whose sum is σ = 247800056. Its totient is φ = 35400000.
The previous prime is 106200007. The next prime is 106200013. The reversal of 106200012 is 210002601.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-2 number, since 2×1062000122 = 22556885097600288, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 8850001 = 106200012 / (1 + 0 + 6 + 2 + 0 + 0 + 0 + 1 + 2).
It is not an unprimeable number, because it can be changed into a prime (106200013) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4424989 + ... + 4425012.
Almost surely, 2106200012 is an apocalyptic number.
106200012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
106200012 is an abundant number, since it is smaller than the sum of its proper divisors (141600044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
106200012 is a wasteful number, since it uses less digits than its factorization.
106200012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8850008 (or 8850006 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 12.
The square root of 106200012 is about 10305.3390046131. The cubic root of 106200012 is about 473.5598292242.
Adding to 106200012 its reverse (210002601), we get a palindrome (316202613).
The spelling of 106200012 in words is "one hundred six million, two hundred thousand, twelve".
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