Base | Representation |
---|---|
bin | 10000110011101… |
… | …10010010110001 |
3 | 100211022020000101 |
4 | 20121312102301 |
5 | 242043244323 |
6 | 21553552401 |
7 | 3331266250 |
oct | 1031662261 |
9 | 324266011 |
10 | 140993713 |
11 | 72650733 |
12 | 3b275701 |
13 | 23297743 |
14 | 14a22797 |
15 | c5a0dad |
hex | 86764b1 |
140993713 has 16 divisors (see below), whose sum is σ = 163511296. Its totient is φ = 119082960.
The previous prime is 140993707. The next prime is 140993729. The reversal of 140993713 is 317399041.
It is a cyclic number.
It is not a de Polignac number, because 140993713 - 25 = 140993681 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (140993113) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 203698 + ... + 204388.
It is an arithmetic number, because the mean of its divisors is an integer number (10219456).
Almost surely, 2140993713 is an apocalyptic number.
It is an amenable number.
140993713 is a deficient number, since it is larger than the sum of its proper divisors (22517583).
140993713 is a wasteful number, since it uses less digits than its factorization.
140993713 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1084.
The product of its (nonzero) digits is 20412, while the sum is 37.
The square root of 140993713 is about 11874.0773536305. The cubic root of 140993713 is about 520.4750503491.
The spelling of 140993713 in words is "one hundred forty million, nine hundred ninety-three thousand, seven hundred thirteen".
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