Base | Representation |
---|---|
bin | 1000010101101010001… |
… | …1100110001011110011 |
3 | 111200202120011122110020 |
4 | 2011122203212023303 |
5 | 4321340304423101 |
6 | 145450513134523 |
7 | 13230643060140 |
oct | 2053243461363 |
9 | 450676148406 |
10 | 143253201651 |
11 | 5583177474a |
12 | 2391b25a443 |
13 | 1067c86a2a1 |
14 | 6d0d7053c7 |
15 | 3ad662d136 |
hex | 215a8e62f3 |
143253201651 has 16 divisors (see below), whose sum is σ = 225332226048. Its totient is φ = 79218360000.
The previous prime is 143253201599. The next prime is 143253201779. The reversal of 143253201651 is 156102352341.
143253201651 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 143253201651 - 27 = 143253201523 is a prime.
It is not an unprimeable number, because it can be changed into a prime (143253201451) 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 15 ways as a sum of consecutive naturals, for example, 110024850 + ... + 110026151.
It is an arithmetic number, because the mean of its divisors is an integer number (14083264128).
Almost surely, 2143253201651 is an apocalyptic number.
143253201651 is a deficient number, since it is larger than the sum of its proper divisors (82079024397).
143253201651 is a wasteful number, since it uses less digits than its factorization.
143253201651 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 220051042.
The product of its (nonzero) digits is 21600, while the sum is 33.
Adding to 143253201651 its reverse (156102352341), we get a palindrome (299355553992).
The spelling of 143253201651 in words is "one hundred forty-three billion, two hundred fifty-three million, two hundred one thousand, six hundred fifty-one".
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