Base | Representation |
---|---|
bin | 100000100000111101001000… |
… | …000000100111100101011010 |
3 | 200202022212112022021121010001 |
4 | 200200331020000213211122 |
5 | 122220421342411221020 |
6 | 1224050140025043214 |
7 | 42056364305223454 |
oct | 4040751000474532 |
9 | 622285468247101 |
10 | 143002144242010 |
11 | 41623961403759 |
12 | 1405693492650a |
13 | 61a407654ba51 |
14 | 27454aaca92d4 |
15 | 117ec320d650a |
hex | 820f4802795a |
143002144242010 has 16 divisors (see below), whose sum is σ = 257569605870696. Its totient is φ = 57164025200128.
The previous prime is 143002144241951. The next prime is 143002144242019. The reversal of 143002144242010 is 10242441200341.
It can be written as a sum of positive squares in 4 ways, for example, as 89573485562929 + 53428658679081 = 9464327^2 + 7309491^2 .
It is a super-2 number, since 2×1430021442420102 (a number of 29 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 143002144242010.
It is not an unprimeable number, because it can be changed into a prime (143002144242019) 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, 4604045779 + ... + 4604076838.
Almost surely, 2143002144242010 is an apocalyptic number.
143002144242010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
143002144242010 is a deficient number, since it is larger than the sum of its proper divisors (114567461628686).
143002144242010 is a wasteful number, since it uses less digits than its factorization.
143002144242010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9208124177.
The product of its (nonzero) digits is 6144, while the sum is 28.
Adding to 143002144242010 its reverse (10242441200341), we get a palindrome (153244585442351).
The spelling of 143002144242010 in words is "one hundred forty-three trillion, two billion, one hundred forty-four million, two hundred forty-two thousand, ten".
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