Base | Representation |
---|---|
bin | 10000101101001… |
… | …10110111101000 |
3 | 100202201001120101 |
4 | 20112212313220 |
5 | 241334102404 |
6 | 21523435144 |
7 | 3321130252 |
oct | 1026466750 |
9 | 322631511 |
10 | 140144104 |
11 | 72120381 |
12 | 3ab25ab4 |
13 | 2305ab09 |
14 | 14880cd2 |
15 | c4842a4 |
hex | 85a6de8 |
140144104 has 16 divisors (see below), whose sum is σ = 266097600. Its totient is φ = 69184752.
The previous prime is 140144063. The next prime is 140144111. The reversal of 140144104 is 401441041.
140144104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110242 + ... + 111505.
It is an arithmetic number, because the mean of its divisors is an integer number (16631100).
Almost surely, 2140144104 is an apocalyptic number.
It is an amenable number.
140144104 is a deficient number, since it is larger than the sum of its proper divisors (125953496).
140144104 is a wasteful number, since it uses less digits than its factorization.
140144104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 221832 (or 221828 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 19.
The square root of 140144104 is about 11838.2475054376. The cubic root of 140144104 is about 519.4275060388.
Adding to 140144104 its reverse (401441041), we get a palindrome (541585145).
The spelling of 140144104 in words is "one hundred forty million, one hundred forty-four thousand, one hundred four".
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