Base | Representation |
---|---|
bin | 100000010101110000000100… |
… | …111110011001101011011111 |
3 | 200122121021012222211002021212 |
4 | 200111300010332121223133 |
5 | 122120313041413110221 |
6 | 1222300325142015035 |
7 | 41646640005003620 |
oct | 4025600476315337 |
9 | 618537188732255 |
10 | 142232220441311 |
11 | 413573894a8720 |
12 | 13b51682a1747b |
13 | 6149596696910 |
14 | 271a10d145a47 |
15 | 1169bbe470b5b |
hex | 815c04f99adf |
142232220441311 has 32 divisors (see below), whose sum is σ = 193658841363456. Its totient is φ = 100863979776000.
The previous prime is 142232220441307. The next prime is 142232220441329. The reversal of 142232220441311 is 113144022232241.
142232220441311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 142232220441311 - 22 = 142232220441307 is a prime.
It is a super-3 number, since 3×1422322204413113 (a number of 43 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (142232220441331) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1000563650 + ... + 1000705791.
It is an arithmetic number, because the mean of its divisors is an integer number (6051838792608).
Almost surely, 2142232220441311 is an apocalyptic number.
142232220441311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
142232220441311 is a deficient number, since it is larger than the sum of its proper divisors (51426620922145).
142232220441311 is a wasteful number, since it uses less digits than its factorization.
142232220441311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2001269543.
The product of its (nonzero) digits is 18432, while the sum is 32.
Adding to 142232220441311 its reverse (113144022232241), we get a palindrome (255376242673552).
The spelling of 142232220441311 in words is "one hundred forty-two trillion, two hundred thirty-two billion, two hundred twenty million, four hundred forty-one thousand, three hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.094 sec. • engine limits •