Base | Representation |
---|---|
bin | 1011000110101110010000… |
… | …0000001010001010101010 |
3 | 1121020021110102021000101110 |
4 | 2301223210000022022222 |
5 | 3100022312302131442 |
6 | 41545130332131150 |
7 | 2400103133061303 |
oct | 261534400121252 |
9 | 47207412230343 |
10 | 12210122302122 |
11 | 39883137a4448 |
12 | 14524a1306ab6 |
13 | 6a7542b4ac34 |
14 | 302d8a17b7aa |
15 | 16292ed6069c |
hex | b1ae400a2aa |
12210122302122 has 16 divisors (see below), whose sum is σ = 24420937780512. Its totient is φ = 4069925238000.
The previous prime is 12210122302109. The next prime is 12210122302129. The reversal of 12210122302122 is 22120322101221.
It is not an unprimeable number, because it can be changed into a prime (12210122302129) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28653213 + ... + 29076224.
It is an arithmetic number, because the mean of its divisors is an integer number (1526308611282).
Almost surely, 212210122302122 is an apocalyptic number.
12210122302122 is an abundant number, since it is smaller than the sum of its proper divisors (12210815478390).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12210122302122 is a wasteful number, since it uses less digits than its factorization.
12210122302122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57764693.
The product of its (nonzero) digits is 384, while the sum is 21.
Adding to 12210122302122 its reverse (22120322101221), we get a palindrome (34330444403343).
The spelling of 12210122302122 in words is "twelve trillion, two hundred ten billion, one hundred twenty-two million, three hundred two thousand, one hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •