Base | Representation |
---|---|
bin | 1000010011000101101… |
… | …1111101011111110110 |
3 | 111121222111001202010110 |
4 | 2010301123331133312 |
5 | 4313432203143014 |
6 | 145254231003450 |
7 | 13204565226444 |
oct | 2046133753766 |
9 | 447874052113 |
10 | 142563334134 |
11 | 55508316001 |
12 | 23768209586 |
13 | 1059c967b60 |
14 | 6c85c47b94 |
15 | 3a95cacd59 |
hex | 21316fd7f6 |
142563334134 has 32 divisors (see below), whose sum is σ = 308344296960. Its totient is φ = 43682097312.
The previous prime is 142563334079. The next prime is 142563334153. The reversal of 142563334134 is 431433365241.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a junction number, because it is equal to n+sod(n) for n = 142563334092 and 142563334101.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3805072 + ... + 3842355.
It is an arithmetic number, because the mean of its divisors is an integer number (9635759280).
Almost surely, 2142563334134 is an apocalyptic number.
142563334134 is an abundant number, since it is smaller than the sum of its proper divisors (165780962826).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
142563334134 is a wasteful number, since it uses less digits than its factorization.
142563334134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7647684.
The product of its digits is 311040, while the sum is 39.
Adding to 142563334134 its reverse (431433365241), we get a palindrome (573996699375).
The spelling of 142563334134 in words is "one hundred forty-two billion, five hundred sixty-three million, three hundred thirty-four thousand, one hundred thirty-four".
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