Base | Representation |
---|---|
bin | 100000100100000010110101… |
… | …011111111001010111010001 |
3 | 200210002011111011221212222122 |
4 | 200210002311133321113101 |
5 | 122232411130221232340 |
6 | 1224331445235144025 |
7 | 42110621124140666 |
oct | 4044026537712721 |
9 | 623064434855878 |
10 | 143214434555345 |
11 | 416a599a7941aa |
12 | 1408bb00445015 |
13 | 61bb0a8bbb47a |
14 | 2751889379a6d |
15 | 1185509524db5 |
hex | 8240b57f95d1 |
143214434555345 has 8 divisors (see below), whose sum is σ = 172230113923560. Its totient is φ = 114323019339520.
The previous prime is 143214434555279. The next prime is 143214434555389. The reversal of 143214434555345 is 543555434412341.
It can be written as a sum of positive squares in 4 ways, for example, as 9876883848001 + 133337550707344 = 3142751^2 + 11547188^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 143214434555345 - 214 = 143214434538961 is a prime.
It is a super-3 number, since 3×1432144345553453 (a number of 43 digits) contains 333 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31066035560 + ... + 31066040169.
It is an arithmetic number, because the mean of its divisors is an integer number (21528764240445).
Almost surely, 2143214434555345 is an apocalyptic number.
It is an amenable number.
143214434555345 is a deficient number, since it is larger than the sum of its proper divisors (29015679368215).
143214434555345 is an equidigital number, since it uses as much as digits as its factorization.
143214434555345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62132076195.
The product of its digits is 34560000, while the sum is 53.
Adding to 143214434555345 its reverse (543555434412341), we get a palindrome (686769868967686).
The spelling of 143214434555345 in words is "one hundred forty-three trillion, two hundred fourteen billion, four hundred thirty-four million, five hundred fifty-five thousand, three hundred forty-five".
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