Base | Representation |
---|---|
bin | 1010111011000101100100… |
… | …0001110010100110010000 |
3 | 1120112011111000221201201002 |
4 | 2232301121001302212100 |
5 | 3033233413340414412 |
6 | 41313230411201132 |
7 | 2346465334206323 |
oct | 256613101624620 |
9 | 46464430851632 |
10 | 12010222201232 |
11 | 39105633659a2 |
12 | 141b7b31461a8 |
13 | 691736438678 |
14 | 2d74254627ba |
15 | 15c630570dc2 |
hex | aec59072990 |
12010222201232 has 60 divisors (see below), whose sum is σ = 25016957676816. Its totient is φ = 5583774282240.
The previous prime is 12010222201231. The next prime is 12010222201267. The reversal of 12010222201232 is 23210222201021.
It is not an unprimeable number, because it can be changed into a prime (12010222201231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15262994 + ... + 16030577.
Almost surely, 212010222201232 is an apocalyptic number.
It is an amenable number.
12010222201232 is an abundant number, since it is smaller than the sum of its proper divisors (13006735475584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12010222201232 is a wasteful number, since it uses less digits than its factorization.
12010222201232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31293696 (or 31293673 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 12010222201232 its reverse (23210222201021), we get a palindrome (35220444402253).
The spelling of 12010222201232 in words is "twelve trillion, ten billion, two hundred twenty-two million, two hundred one thousand, two hundred thirty-two".
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