Base | Representation |
---|---|
bin | 1000010101100000000… |
… | …0001010110011101000 |
3 | 111200122120120001210220 |
4 | 2011120000022303220 |
5 | 4321243323010130 |
6 | 145442343010040 |
7 | 13226612655366 |
oct | 2053000126350 |
9 | 450576501726 |
10 | 143210360040 |
11 | 5580a573160 |
12 | 23908a39920 |
13 | 10673a1a217 |
14 | 6d07b52636 |
15 | 3ad29b9410 |
hex | 215800ace8 |
143210360040 has 128 divisors (see below), whose sum is σ = 472060915200. Its totient is φ = 34467851520.
The previous prime is 143210360021. The next prime is 143210360071. The reversal of 143210360040 is 40063012341.
143210360040 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 206782 + ... + 573741.
It is an arithmetic number, because the mean of its divisors is an integer number (3687975900).
Almost surely, 2143210360040 is an apocalyptic number.
143210360040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
143210360040 is an abundant number, since it is smaller than the sum of its proper divisors (328850555160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
143210360040 is a wasteful number, since it uses less digits than its factorization.
143210360040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 780687 (or 780683 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 143210360040 its reverse (40063012341), we get a palindrome (183273372381).
The spelling of 143210360040 in words is "one hundred forty-three billion, two hundred ten million, three hundred sixty thousand, forty".
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