Base | Representation |
---|---|
bin | 100000110100011101001011… |
… | …011110110111111101111000 |
3 | 200221001222112100101110122202 |
4 | 200310131023132313331320 |
5 | 122404400342432121212 |
6 | 1230553523415005332 |
7 | 42255245034620024 |
oct | 4064351336677570 |
9 | 627058470343582 |
10 | 144342232301432 |
11 | 41aa021915a270 |
12 | 142325a9669848 |
13 | 627054ca1b2b9 |
14 | 27902b65c5384 |
15 | 11a4a155da0c2 |
hex | 83474b7b7f78 |
144342232301432 has 16 divisors (see below), whose sum is σ = 295245475162200. Its totient is φ = 65610105591520.
The previous prime is 144342232301341. The next prime is 144342232301453. The reversal of 144342232301432 is 234103232243441.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 820126319807 + ... + 820126319982.
Almost surely, 2144342232301432 is an apocalyptic number.
It is an amenable number.
144342232301432 is an abundant number, since it is smaller than the sum of its proper divisors (150903242860768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144342232301432 is a wasteful number, since it uses less digits than its factorization.
144342232301432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1640252639806 (or 1640252639802 counting only the distinct ones).
The product of its (nonzero) digits is 331776, while the sum is 38.
Adding to 144342232301432 its reverse (234103232243441), we get a palindrome (378445464544873).
The spelling of 144342232301432 in words is "one hundred forty-four trillion, three hundred forty-two billion, two hundred thirty-two million, three hundred one thousand, four hundred thirty-two".
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