Base | Representation |
---|---|
bin | 10000111000110… |
… | …10000111001000 |
3 | 100212120022110012 |
4 | 20130122013020 |
5 | 242231232322 |
6 | 22020211052 |
7 | 3340062440 |
oct | 1034320710 |
9 | 325508405 |
10 | 141664712 |
11 | 72a69882 |
12 | 3b539a88 |
13 | 23470c97 |
14 | 14b59120 |
15 | c684ae2 |
hex | 871a1c8 |
141664712 has 32 divisors (see below), whose sum is σ = 311776320. Its totient is φ = 59071680.
The previous prime is 141664709. The next prime is 141664759. The reversal of 141664712 is 217466141.
141664712 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32114 + ... + 36257.
It is an arithmetic number, because the mean of its divisors is an integer number (9743010).
Almost surely, 2141664712 is an apocalyptic number.
It is an amenable number.
141664712 is an abundant number, since it is smaller than the sum of its proper divisors (170111608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141664712 is a wasteful number, since it uses less digits than its factorization.
141664712 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68421 (or 68417 counting only the distinct ones).
The product of its digits is 8064, while the sum is 32.
The square root of 141664712 is about 11902.2986015307. The cubic root of 141664712 is about 521.2994031390.
The spelling of 141664712 in words is "one hundred forty-one million, six hundred sixty-four thousand, seven hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •