Base | Representation |
---|---|
bin | 10000110011011… |
… | …11101001100000 |
3 | 100211020211200100 |
4 | 20121233221200 |
5 | 242041411441 |
6 | 21553222400 |
7 | 3331124016 |
oct | 1031575140 |
9 | 324224610 |
10 | 140966496 |
11 | 72632240 |
12 | 3b261a00 |
13 | 23288238 |
14 | 14a168b6 |
15 | c597cb6 |
hex | 866fa60 |
140966496 has 72 divisors (see below), whose sum is σ = 437326344. Its totient is φ = 42716160.
The previous prime is 140966479. The next prime is 140966509. The reversal of 140966496 is 694669041.
It is a tau number, because it is divible by the number of its divisors (72).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19081 + ... + 25416.
It is an arithmetic number, because the mean of its divisors is an integer number (6073977).
Almost surely, 2140966496 is an apocalyptic number.
140966496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
140966496 is an abundant number, since it is smaller than the sum of its proper divisors (296359848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140966496 is a wasteful number, since it uses less digits than its factorization.
140966496 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44524 (or 44513 counting only the distinct ones).
The product of its (nonzero) digits is 279936, while the sum is 45.
The square root of 140966496 is about 11872.9312303239. The cubic root of 140966496 is about 520.4415578839.
The spelling of 140966496 in words is "one hundred forty million, nine hundred sixty-six thousand, four hundred ninety-six".
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