Base | Representation |
---|---|
bin | 10000101100110… |
… | …11111001111110 |
3 | 100202121202222012 |
4 | 20112123321332 |
5 | 241331133243 |
6 | 21522451222 |
7 | 3320552321 |
oct | 1026337176 |
9 | 322552865 |
10 | 140099198 |
11 | 7209a668 |
12 | 3ab03b12 |
13 | 23043545 |
14 | 1486c7b8 |
15 | c475d18 |
hex | 859be7e |
140099198 has 24 divisors (see below), whose sum is σ = 226151400. Its totient is φ = 64911888.
The previous prime is 140099189. The next prime is 140099207. The reversal of 140099198 is 891990041.
It is an interprime number because it is at equal distance from previous prime (140099189) and next prime (140099207).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83108 + ... + 84776.
It is an arithmetic number, because the mean of its divisors is an integer number (9422975).
Almost surely, 2140099198 is an apocalyptic number.
140099198 is a deficient number, since it is larger than the sum of its proper divisors (86052202).
140099198 is a wasteful number, since it uses less digits than its factorization.
140099198 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1784 (or 1737 counting only the distinct ones).
The product of its (nonzero) digits is 23328, while the sum is 41.
The square root of 140099198 is about 11836.3507045035. The cubic root of 140099198 is about 519.3720205237.
The spelling of 140099198 in words is "one hundred forty million, ninety-nine thousand, one hundred ninety-eight".
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