Base | Representation |
---|---|
bin | 10000111010101… |
… | …10100011010101 |
3 | 100220000220001021 |
4 | 20131112203111 |
5 | 242312143102 |
6 | 22025401141 |
7 | 3342143263 |
oct | 1035264325 |
9 | 326026037 |
10 | 141912277 |
11 | 73118881 |
12 | 3b6391b1 |
13 | 23529880 |
14 | 14bc1433 |
15 | c6d3137 |
hex | 87568d5 |
141912277 has 16 divisors (see below), whose sum is σ = 168860160. Its totient is φ = 117925632.
The previous prime is 141912271. The next prime is 141912289. The reversal of 141912277 is 772219141.
141912277 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 141912277 - 27 = 141912149 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141912271) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8877 + ... + 19042.
It is an arithmetic number, because the mean of its divisors is an integer number (10553760).
Almost surely, 2141912277 is an apocalyptic number.
141912277 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
It is an amenable number.
141912277 is a deficient number, since it is larger than the sum of its proper divisors (26947883).
141912277 is a wasteful number, since it uses less digits than its factorization.
141912277 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27972.
The product of its digits is 7056, while the sum is 34.
The square root of 141912277 is about 11912.6939438567. The cubic root of 141912277 is about 521.6028905806.
The spelling of 141912277 in words is "one hundred forty-one million, nine hundred twelve thousand, two hundred seventy-seven".
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