Base | Representation |
---|---|
bin | 10000101100110… |
… | …00011010110000 |
3 | 100202121001101002 |
4 | 20112120122300 |
5 | 241330204122 |
6 | 21522301132 |
7 | 3320462552 |
oct | 1026303260 |
9 | 322531332 |
10 | 140084912 |
11 | 7208a960 |
12 | 3aab77a8 |
13 | 23039ba6 |
14 | 148674d2 |
15 | c471992 |
hex | 85986b0 |
140084912 has 20 divisors (see below), whose sum is σ = 296088936. Its totient is φ = 63674880.
The previous prime is 140084899. The next prime is 140084921. The reversal of 140084912 is 219480041.
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 3 ways as a sum of consecutive naturals, for example, 397793 + ... + 398144.
Almost surely, 2140084912 is an apocalyptic number.
It is an amenable number.
140084912 is an abundant number, since it is smaller than the sum of its proper divisors (156004024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140084912 is a wasteful number, since it uses less digits than its factorization.
140084912 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 795956 (or 795950 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 29.
The square root of 140084912 is about 11835.7472091964. The cubic root of 140084912 is about 519.3543663639.
The spelling of 140084912 in words is "one hundred forty million, eighty-four thousand, nine hundred twelve".
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