Base | Representation |
---|---|
bin | 10110010111110110… |
… | …01000100100000110 |
3 | 1011000002012201222012 |
4 | 23023323020210012 |
5 | 144044332223024 |
6 | 5303505534222 |
7 | 603435415625 |
oct | 131373104406 |
9 | 34002181865 |
10 | 12011211014 |
11 | 5104019680 |
12 | 23b2644372 |
13 | 119558b66a |
14 | 81d2d96bc |
15 | 4a473750e |
hex | 2cbec8906 |
12011211014 has 8 divisors (see below), whose sum is σ = 19654708968. Its totient is φ = 5459641360.
The previous prime is 12011211013. The next prime is 12011211029. The reversal of 12011211014 is 41011211021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 12011211014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12011211011) 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, 272982047 + ... + 272982090.
It is an arithmetic number, because the mean of its divisors is an integer number (2456838621).
Almost surely, 212011211014 is an apocalyptic number.
12011211014 is a deficient number, since it is larger than the sum of its proper divisors (7643497954).
12011211014 is a wasteful number, since it uses less digits than its factorization.
12011211014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 545964150.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 12011211014 its reverse (41011211021), we get a palindrome (53022422035).
The spelling of 12011211014 in words is "twelve billion, eleven million, two hundred eleven thousand, fourteen".
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