Base | Representation |
---|---|
bin | 1000010101000101111… |
… | …0111111101000001001 |
3 | 111200100221210000022111 |
4 | 2011101132333220021 |
5 | 4321032324001301 |
6 | 145423435022321 |
7 | 13224114301135 |
oct | 2052136775011 |
9 | 450327700274 |
10 | 143101000201 |
11 | 55763869525 |
12 | 2389829a9a1 |
13 | 1065717a363 |
14 | 6cd74063c5 |
15 | 3ac80b6551 |
hex | 21517bfa09 |
143101000201 has 4 divisors (see below), whose sum is σ = 143105117904. Its totient is φ = 143096882500.
The previous prime is 143101000187. The next prime is 143101000213. The reversal of 143101000201 is 102000101341.
143101000201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 102000101341 = 3677 ⋅27740033.
It is a cyclic number.
It is not a de Polignac number, because 143101000201 - 213 = 143100992009 is a prime.
It is a super-3 number, since 3×1431010002013 (a number of 34 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (143101004201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2006275 + ... + 2076376.
It is an arithmetic number, because the mean of its divisors is an integer number (35776279476).
Almost surely, 2143101000201 is an apocalyptic number.
It is an amenable number.
143101000201 is a deficient number, since it is larger than the sum of its proper divisors (4117703).
143101000201 is an equidigital number, since it uses as much as digits as its factorization.
143101000201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4117702.
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 143101000201 its reverse (102000101341), we get a palindrome (245101101542).
The spelling of 143101000201 in words is "one hundred forty-three billion, one hundred one million, two hundred one", and thus it is an aban number.
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