Base | Representation |
---|---|
bin | 1000010110110110111… |
… | …0001011010010010011 |
3 | 111201120222012121010002 |
4 | 2011231232023102103 |
5 | 4323020113222123 |
6 | 145542441000215 |
7 | 13241626113056 |
oct | 2055556132223 |
9 | 451528177102 |
10 | 143574742163 |
11 | 55987220906 |
12 | 239aaa8306b |
13 | 1070136a748 |
14 | 6d402c4a9d |
15 | 3b04994528 |
hex | 216db8b493 |
143574742163 has 8 divisors (see below), whose sum is σ = 151171186320. Its totient is φ = 135982285920.
The previous prime is 143574742127. The next prime is 143574742217. The reversal of 143574742163 is 361247475341.
143574742163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 143574742163 - 26 = 143574742099 is a prime.
It is a super-2 number, since 2×1435747421632 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (143574742463) 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 7 ways as a sum of consecutive naturals, for example, 922928 + ... + 1067213.
It is an arithmetic number, because the mean of its divisors is an integer number (18896398290).
Almost surely, 2143574742163 is an apocalyptic number.
143574742163 is a deficient number, since it is larger than the sum of its proper divisors (7596444157).
143574742163 is a wasteful number, since it uses less digits than its factorization.
143574742163 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1993957.
The product of its digits is 1693440, while the sum is 47.
The spelling of 143574742163 in words is "one hundred forty-three billion, five hundred seventy-four million, seven hundred forty-two thousand, one hundred sixty-three".
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