Base | Representation |
---|---|
bin | 1000001110000100100… |
… | …1001000100010001111 |
3 | 111111111121020022202112 |
4 | 2003201021020202033 |
5 | 4303202323040302 |
6 | 144512425414235 |
7 | 13126320035036 |
oct | 2034111104217 |
9 | 444447208675 |
10 | 141216221327 |
11 | 5498696a235 |
12 | 2345103a37b |
13 | 1041684599c |
14 | 6b98d8171d |
15 | 3a178b3552 |
hex | 20e124888f |
141216221327 has 4 divisors (see below), whose sum is σ = 141217939296. Its totient is φ = 141214503360.
The previous prime is 141216221323. The next prime is 141216221329. The reversal of 141216221327 is 723122612141.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 723122612141 = 4217 ⋅171477973.
It is a cyclic number.
It is not a de Polignac number, because 141216221327 - 22 = 141216221323 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 141216221293 and 141216221302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141216221323) 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, 729143 + ... + 902264.
It is an arithmetic number, because the mean of its divisors is an integer number (35304484824).
Almost surely, 2141216221327 is an apocalyptic number.
141216221327 is a deficient number, since it is larger than the sum of its proper divisors (1717969).
141216221327 is an equidigital number, since it uses as much as digits as its factorization.
141216221327 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1717968.
The product of its digits is 8064, while the sum is 32.
Adding to 141216221327 its reverse (723122612141), we get a palindrome (864338833468).
The spelling of 141216221327 in words is "one hundred forty-one billion, two hundred sixteen million, two hundred twenty-one thousand, three hundred twenty-seven".
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