Base | Representation |
---|---|
bin | 1000010100110001001… |
… | …1100111001011100001 |
3 | 111200010220022120100111 |
4 | 2011030103213023201 |
5 | 4320343104133101 |
6 | 145411053051321 |
7 | 13222011023332 |
oct | 2051423471341 |
9 | 450126276314 |
10 | 143014130401 |
11 | 557198259aa |
12 | 23873186b41 |
13 | 106421830cc |
14 | 6cc9a72289 |
15 | 3ac0657251 |
hex | 214c4e72e1 |
143014130401 has 16 divisors (see below), whose sum is σ = 146206354000. Its totient is φ = 139850219520.
The previous prime is 143014130321. The next prime is 143014130429. The reversal of 143014130401 is 104031410341.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 118302290401 + 24711840000 = 343951^2 + 157200^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-143014130401 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (143014130491) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24873475 + ... + 24879223.
It is an arithmetic number, because the mean of its divisors is an integer number (9137897125).
Almost surely, 2143014130401 is an apocalyptic number.
It is an amenable number.
143014130401 is a deficient number, since it is larger than the sum of its proper divisors (3192223599).
143014130401 is a wasteful number, since it uses less digits than its factorization.
143014130401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8116.
The product of its (nonzero) digits is 576, while the sum is 22.
Adding to 143014130401 its reverse (104031410341), we get a palindrome (247045540742).
The spelling of 143014130401 in words is "one hundred forty-three billion, fourteen million, one hundred thirty thousand, four hundred one".
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