Base | Representation |
---|---|
bin | 10000010101000011101… |
… | …111100010110111111100 |
3 | 10222021101200101200022202 |
4 | 100111003233202313330 |
5 | 121341101442020330 |
6 | 2215255102131032 |
7 | 144033153064505 |
oct | 20250357426774 |
9 | 3867350350282 |
10 | 1122123001340 |
11 | 3a29871a9380 |
12 | 161584880a78 |
13 | 81a7b265303 |
14 | 3c44d705bac |
15 | 1e2c7cc9445 |
hex | 10543be2dfc |
1122123001340 has 48 divisors (see below), whose sum is σ = 2682450570240. Its totient is φ = 390303650880.
The previous prime is 1122123001297. The next prime is 1122123001369. The reversal of 1122123001340 is 431003212211.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110876660 + ... + 110886779.
It is an arithmetic number, because the mean of its divisors is an integer number (55884386880).
Almost surely, 21122123001340 is an apocalyptic number.
1122123001340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1122123001340 is an abundant number, since it is smaller than the sum of its proper divisors (1560327568900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1122123001340 is a wasteful number, since it uses less digits than its factorization.
1122123001340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 221763482 (or 221763480 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 1122123001340 its reverse (431003212211), we get a palindrome (1553126213551).
The spelling of 1122123001340 in words is "one trillion, one hundred twenty-two billion, one hundred twenty-three million, one thousand, three hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •