Base | Representation |
---|---|
bin | 1000001111100110110… |
… | …0110100101100011011 |
3 | 111112120022111112222211 |
4 | 2003321230310230123 |
5 | 4310023311333202 |
6 | 145021344255551 |
7 | 13142452044535 |
oct | 2037154645433 |
9 | 445508445884 |
10 | 141628230427 |
11 | 55078497822 |
12 | 235470115b7 |
13 | 10481000458 |
14 | 6bd7990855 |
15 | 3a3db4a1d7 |
hex | 20f9b34b1b |
141628230427 has 4 divisors (see below), whose sum is σ = 147785979600. Its totient is φ = 135470481256.
The previous prime is 141628230377. The next prime is 141628230461. The reversal of 141628230427 is 724032826141.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 141628230427 - 223 = 141619841819 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 141628230427.
It is not an unprimeable number, because it can be changed into a prime (141628230727) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3078874552 + ... + 3078874597.
It is an arithmetic number, because the mean of its divisors is an integer number (36946494900).
Almost surely, 2141628230427 is an apocalyptic number.
141628230427 is a deficient number, since it is larger than the sum of its proper divisors (6157749173).
141628230427 is an equidigital number, since it uses as much as digits as its factorization.
141628230427 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6157749172.
The product of its (nonzero) digits is 129024, while the sum is 40.
The spelling of 141628230427 in words is "one hundred forty-one billion, six hundred twenty-eight million, two hundred thirty thousand, four hundred twenty-seven".
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