Base | Representation |
---|---|
bin | 10000101111001… |
… | …01011011010000 |
3 | 100210012002001110 |
4 | 20113211123100 |
5 | 241420302321 |
6 | 21533133320 |
7 | 3323245266 |
oct | 1027453320 |
9 | 323162043 |
10 | 140400336 |
11 | 7228593a |
12 | 3b02a240 |
13 | 2311a62b |
14 | 1490a436 |
15 | c4d5176 |
hex | 85e56d0 |
140400336 has 40 divisors (see below), whose sum is σ = 363344800. Its totient is φ = 46717056.
The previous prime is 140400319. The next prime is 140400341. The reversal of 140400336 is 633004041.
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 7 ways as a sum of consecutive naturals, for example, 28590 + ... + 33138.
It is an arithmetic number, because the mean of its divisors is an integer number (9083620).
Almost surely, 2140400336 is an apocalyptic number.
140400336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
140400336 is an abundant number, since it is smaller than the sum of its proper divisors (222944464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140400336 is a wasteful number, since it uses less digits than its factorization.
140400336 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5203 (or 5197 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 21.
The square root of 140400336 is about 11849.0647732216. The cubic root of 140400336 is about 519.7438778144.
Adding to 140400336 its reverse (633004041), we get a palindrome (773404377).
The spelling of 140400336 in words is "one hundred forty million, four hundred thousand, three hundred thirty-six".
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