Base | Representation |
---|---|
bin | 100111111010111001010011… |
… | …0100110101100110010001111 |
3 | 1201001021212020120200021201221 |
4 | 1033311302212212230302033 |
5 | 332011103101200231133 |
6 | 3242452250043544211 |
7 | 133651116415102513 |
oct | 11765624646546217 |
9 | 1631255216607657 |
10 | 351142141414543 |
11 | a1980600632026 |
12 | 3347184882b067 |
13 | 120c173c513abb |
14 | 629d528262143 |
15 | 2a8e02d94ea2d |
hex | 13f5ca69acc8f |
351142141414543 has 4 divisors (see below), whose sum is σ = 360632469560920. Its totient is φ = 341651813268168.
The previous prime is 351142141414529. The next prime is 351142141414567. The reversal of 351142141414543 is 345414141241153.
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 351142141414543 - 237 = 351004702461071 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 351142141414543.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (351142141414643) 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, 4745164073133 + ... + 4745164073206.
It is an arithmetic number, because the mean of its divisors is an integer number (90158117390230).
Almost surely, 2351142141414543 is an apocalyptic number.
351142141414543 is a deficient number, since it is larger than the sum of its proper divisors (9490328146377).
351142141414543 is an equidigital number, since it uses as much as digits as its factorization.
351142141414543 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9490328146376.
The product of its digits is 460800, while the sum is 43.
Adding to 351142141414543 its reverse (345414141241153), we get a palindrome (696556282655696).
The spelling of 351142141414543 in words is "three hundred fifty-one trillion, one hundred forty-two billion, one hundred forty-one million, four hundred fourteen thousand, five hundred forty-three".
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