Base | Representation |
---|---|
bin | 1000010100110000010… |
… | …0101010100110000110 |
3 | 111200010121221111122001 |
4 | 2011030010222212012 |
5 | 4320341103242410 |
6 | 145410433055514 |
7 | 13221632514154 |
oct | 2051404524606 |
9 | 450117844561 |
10 | 143010212230 |
11 | 5571759a146 |
12 | 238719b759a |
13 | 10641410872 |
14 | 6cc93323d4 |
15 | 3ac013133a |
hex | 214c12a986 |
143010212230 has 16 divisors (see below), whose sum is σ = 258090499584. Its totient is φ = 57054725440.
The previous prime is 143010212221. The next prime is 143010212239. The reversal of 143010212230 is 32212010341.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (143010212221) and next prime (143010212239).
It is a junction number, because it is equal to n+sod(n) for n = 143010212198 and 143010212207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (143010212239) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18665911 + ... + 18673570.
It is an arithmetic number, because the mean of its divisors is an integer number (16130656224).
Almost surely, 2143010212230 is an apocalyptic number.
143010212230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
143010212230 is a deficient number, since it is larger than the sum of its proper divisors (115080287354).
143010212230 is a wasteful number, since it uses less digits than its factorization.
143010212230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37339871.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 143010212230 its reverse (32212010341), we get a palindrome (175222222571).
The spelling of 143010212230 in words is "one hundred forty-three billion, ten million, two hundred twelve thousand, two hundred thirty".
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