Base | Representation |
---|---|
bin | 10000101111000… |
… | …00111101010100 |
3 | 100210011010221200 |
4 | 20113200331110 |
5 | 241414211121 |
6 | 21532512500 |
7 | 3323141034 |
oct | 1027407524 |
9 | 323133850 |
10 | 140382036 |
11 | 72273113 |
12 | 3b01b730 |
13 | 231121c2 |
14 | 149038c4 |
15 | c4cea26 |
hex | 85e0f54 |
140382036 has 36 divisors (see below), whose sum is σ = 356227872. Its totient is φ = 46612944.
The previous prime is 140382019. The next prime is 140382079. The reversal of 140382036 is 630283041.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (36).
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, 2055 + ... + 16881.
Almost surely, 2140382036 is an apocalyptic number.
It is an amenable number.
140382036 is an abundant number, since it is smaller than the sum of its proper divisors (215845836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140382036 is a wasteful number, since it uses less digits than its factorization.
140382036 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15100 (or 15095 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
The square root of 140382036 is about 11848.2925352137. The cubic root of 140382036 is about 519.7212954225.
The spelling of 140382036 in words is "one hundred forty million, three hundred eighty-two thousand, thirty-six".
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