Base | Representation |
---|---|
bin | 1000010100110000111… |
… | …1011001000100011000 |
3 | 111200010211020100200120 |
4 | 2011030033121010120 |
5 | 4320342313232044 |
6 | 145411013233240 |
7 | 13221665434623 |
oct | 2051417310430 |
9 | 450124210616 |
10 | 143013024024 |
11 | 5571913a742 |
12 | 23872932820 |
13 | 10641b86650 |
14 | 6cc9864dba |
15 | 3ac04d9519 |
hex | 214c3d9118 |
143013024024 has 128 divisors (see below), whose sum is σ = 391088839680. Its totient is φ = 43314163200.
The previous prime is 143013024019. The next prime is 143013024029. The reversal of 143013024024 is 420420310341.
It is an interprime number because it is at equal distance from previous prime (143013024019) and next prime (143013024029).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a junction number, because it is equal to n+sod(n) for n = 143013023985 and 143013024003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (143013024029) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14637589 + ... + 14647355.
It is an arithmetic number, because the mean of its divisors is an integer number (3055381560).
Almost surely, 2143013024024 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 143013024024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (195544419840).
143013024024 is an abundant number, since it is smaller than the sum of its proper divisors (248075815656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
143013024024 is a wasteful number, since it uses less digits than its factorization.
143013024024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10521 (or 10517 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 24.
Adding to 143013024024 its reverse (420420310341), we get a palindrome (563433334365).
The spelling of 143013024024 in words is "one hundred forty-three billion, thirteen million, twenty-four thousand, twenty-four".
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