Base | Representation |
---|---|
bin | 1000010100111000110… |
… | …1111100101101000011 |
3 | 111200020010122212202021 |
4 | 2011032031330231003 |
5 | 4320424311401011 |
6 | 145414200302311 |
7 | 13222550432152 |
oct | 2051615745503 |
9 | 450203585667 |
10 | 143046200131 |
11 | 5573593a40a |
12 | 23881a71997 |
13 | 10648a01193 |
14 | 6cd001d599 |
15 | 3ac338e471 |
hex | 214e37cb43 |
143046200131 has 16 divisors (see below), whose sum is σ = 149821056000. Its totient is φ = 136441363968.
The previous prime is 143046200117. The next prime is 143046200149. The reversal of 143046200131 is 131002640341.
143046200131 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 143046200131 - 229 = 142509329219 is a prime.
It is a super-2 number, since 2×1430462001312 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 143046200096 and 143046200105.
It is not an unprimeable number, because it can be changed into a prime (143046200831) 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, 828610 + ... + 986248.
It is an arithmetic number, because the mean of its divisors is an integer number (9363816000).
Almost surely, 2143046200131 is an apocalyptic number.
143046200131 is a deficient number, since it is larger than the sum of its proper divisors (6774855869).
143046200131 is a wasteful number, since it uses less digits than its factorization.
143046200131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 158178.
The product of its (nonzero) digits is 1728, while the sum is 25.
Adding to 143046200131 its reverse (131002640341), we get a palindrome (274048840472).
The spelling of 143046200131 in words is "one hundred forty-three billion, forty-six million, two hundred thousand, one hundred thirty-one".
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