Base | Representation |
---|---|
bin | 10000101111010… |
… | …01010011101011 |
3 | 100210012212212022 |
4 | 20113221103223 |
5 | 241421304420 |
6 | 21533335055 |
7 | 3323342531 |
oct | 1027512353 |
9 | 323185768 |
10 | 140416235 |
11 | 72296883 |
12 | 3b03748b |
13 | 2312493b |
14 | 14912151 |
15 | c4d9c25 |
hex | 85e94eb |
140416235 has 4 divisors (see below), whose sum is σ = 168499488. Its totient is φ = 112332984.
The previous prime is 140416229. The next prime is 140416249. The reversal of 140416235 is 532614041.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 532614041 = 2237 ⋅238093.
It is a cyclic number.
It is not a de Polignac number, because 140416235 - 214 = 140399851 is a prime.
It is a super-3 number, since 3×1404162353 (a number of 25 digits) contains 333 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14041619 + ... + 14041628.
It is an arithmetic number, because the mean of its divisors is an integer number (42124872).
Almost surely, 2140416235 is an apocalyptic number.
140416235 is a deficient number, since it is larger than the sum of its proper divisors (28083253).
140416235 is an equidigital number, since it uses as much as digits as its factorization.
140416235 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28083252.
The product of its (nonzero) digits is 2880, while the sum is 26.
The square root of 140416235 is about 11849.7356510599. The cubic root of 140416235 is about 519.7634957542.
The spelling of 140416235 in words is "one hundred forty million, four hundred sixteen thousand, two hundred thirty-five".
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