Base | Representation |
---|---|
bin | 10000101001100010111… |
… | …100011100001111010010 |
3 | 11001101011210002122202012 |
4 | 100221202330130033102 |
5 | 122221130023442320 |
6 | 2233334014222522 |
7 | 145442251456562 |
oct | 20514274341722 |
9 | 4041153078665 |
10 | 1144121312210 |
11 | 401245720988 |
12 | 1658a3ab4a42 |
13 | 83b759454c6 |
14 | 3d539166da2 |
15 | 1eb641c24c5 |
hex | 10a62f1c3d2 |
1144121312210 has 32 divisors (see below), whose sum is σ = 2114797289472. Its totient is φ = 445478080320.
The previous prime is 1144121312167. The next prime is 1144121312231. The reversal of 1144121312210 is 122131214411.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 8431586 + ... + 8566205.
It is an arithmetic number, because the mean of its divisors is an integer number (66087415296).
Almost surely, 21144121312210 is an apocalyptic number.
1144121312210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1144121312210 is a deficient number, since it is larger than the sum of its proper divisors (970675977262).
1144121312210 is a wasteful number, since it uses less digits than its factorization.
1144121312210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16997978.
The product of its (nonzero) digits is 384, while the sum is 23.
Adding to 1144121312210 its reverse (122131214411), we get a palindrome (1266252526621).
The spelling of 1144121312210 in words is "one trillion, one hundred forty-four billion, one hundred twenty-one million, three hundred twelve thousand, two hundred ten".
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