Base | Representation |
---|---|
bin | 1000001110000011100… |
… | …1001001100101000111 |
3 | 111111111022100110010110 |
4 | 2003200321021211013 |
5 | 4303200240000203 |
6 | 144512155524103 |
7 | 13126236314160 |
oct | 2034071114507 |
9 | 444438313113 |
10 | 141212031303 |
11 | 54984568202 |
12 | 2344b759633 |
13 | 10415a09795 |
14 | 6b985b0767 |
15 | 3a17336d03 |
hex | 20e0e49947 |
141212031303 has 16 divisors (see below), whose sum is σ = 215244141056. Its totient is φ = 80668625760.
The previous prime is 141212031277. The next prime is 141212031329. The reversal of 141212031303 is 303130212141.
It is an interprime number because it is at equal distance from previous prime (141212031277) and next prime (141212031329).
It is not a de Polignac number, because 141212031303 - 25 = 141212031271 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a self number, because there is not a number n which added to its sum of digits gives 141212031303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141212031503) 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, 925963 + ... + 1067628.
It is an arithmetic number, because the mean of its divisors is an integer number (13452758816).
Almost surely, 2141212031303 is an apocalyptic number.
141212031303 is a deficient number, since it is larger than the sum of its proper divisors (74032109753).
141212031303 is a wasteful number, since it uses less digits than its factorization.
141212031303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1996974.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 141212031303 its reverse (303130212141), we get a palindrome (444342243444).
The spelling of 141212031303 in words is "one hundred forty-one billion, two hundred twelve million, thirty-one thousand, three hundred three".
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