Base | Representation |
---|---|
bin | 10000101100001… |
… | …11001100010000 |
3 | 100202110110120202 |
4 | 20112013030100 |
5 | 241320424402 |
6 | 21520554332 |
7 | 3320050052 |
oct | 1026071420 |
9 | 322413522 |
10 | 140014352 |
11 | 72041945 |
12 | 3aa829a8 |
13 | 23013a3a |
14 | 148498d2 |
15 | c45ab02 |
hex | 8587310 |
140014352 has 20 divisors (see below), whose sum is σ = 280029696. Its totient is φ = 67748640.
The previous prime is 140014351. The next prime is 140014361. The reversal of 140014352 is 253410041.
140014352 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (140014351) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140648 + ... + 141639.
Almost surely, 2140014352 is an apocalyptic number.
It is an amenable number.
140014352 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140014352 is a wasteful number, since it uses less digits than its factorization.
140014352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 282326 (or 282320 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 140014352 is about 11832.7660333499. The cubic root of 140014352 is about 519.2671530730.
Adding to 140014352 its reverse (253410041), we get a palindrome (393424393).
The spelling of 140014352 in words is "one hundred forty million, fourteen thousand, three hundred fifty-two".
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