Base | Representation |
---|---|
bin | 1000010100101110011… |
… | …0111111101011111110 |
3 | 111200010002022100022122 |
4 | 2011023212333223332 |
5 | 4320332110344202 |
6 | 145405554242542 |
7 | 13221506431040 |
oct | 2051346775376 |
9 | 450102270278 |
10 | 143002434302 |
11 | 55713167502 |
12 | 2386b286452 |
13 | 1063c919540 |
14 | 6cc82a9a90 |
15 | 3abe5e69a2 |
hex | 214b9bfafe |
143002434302 has 32 divisors (see below), whose sum is σ = 264144888000. Its totient is φ = 56542307328.
The previous prime is 143002434277. The next prime is 143002434329. The reversal of 143002434302 is 203434200341.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135824 + ... + 551772.
It is an arithmetic number, because the mean of its divisors is an integer number (8254527750).
Almost surely, 2143002434302 is an apocalyptic number.
143002434302 is a deficient number, since it is larger than the sum of its proper divisors (121142453698).
143002434302 is a wasteful number, since it uses less digits than its factorization.
143002434302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 417860.
The product of its (nonzero) digits is 6912, while the sum is 26.
Adding to 143002434302 its reverse (203434200341), we get a palindrome (346436634643).
The spelling of 143002434302 in words is "one hundred forty-three billion, two million, four hundred thirty-four thousand, three hundred two".
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