Base | Representation |
---|---|
bin | 10000111000110… |
… | …11011010100111 |
3 | 100212120120210002 |
4 | 20130123122213 |
5 | 242231420210 |
6 | 22020251515 |
7 | 3340114142 |
oct | 1034333247 |
9 | 325516702 |
10 | 141670055 |
11 | 72a7289a |
12 | 3b540b9b |
13 | 23473547 |
14 | 14b5b059 |
15 | c6864a5 |
hex | 871b6a7 |
141670055 has 4 divisors (see below), whose sum is σ = 170004072. Its totient is φ = 113336040.
The previous prime is 141669977. The next prime is 141670091. The reversal of 141670055 is 550076141.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 550076141 = 11213 ⋅49057.
It is not a de Polignac number, because 141670055 - 212 = 141665959 is a prime.
It is a Duffinian number.
It is a congruent 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, 14167001 + ... + 14167010.
It is an arithmetic number, because the mean of its divisors is an integer number (42501018).
Almost surely, 2141670055 is an apocalyptic number.
141670055 is a deficient number, since it is larger than the sum of its proper divisors (28334017).
141670055 is an equidigital number, since it uses as much as digits as its factorization.
141670055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28334016.
The product of its (nonzero) digits is 4200, while the sum is 29.
The square root of 141670055 is about 11902.5230518575. The cubic root of 141670055 is about 521.3059568004.
The spelling of 141670055 in words is "one hundred forty-one million, six hundred seventy thousand, fifty-five".
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