Base | Representation |
---|---|
bin | 1000011001111100000… |
… | …1111101000010001100 |
3 | 111210201121212011120221 |
4 | 2012133001331002030 |
5 | 4331213403312002 |
6 | 150200512121124 |
7 | 13301262556303 |
oct | 2063701750214 |
9 | 453647764527 |
10 | 144402010252 |
11 | 56271196645 |
12 | 23b9bb361a4 |
13 | 10803879ca6 |
14 | 6dbc10b43a |
15 | 3b52405c37 |
hex | 219f07d08c |
144402010252 has 12 divisors (see below), whose sum is σ = 253104003376. Its totient is φ = 72086580720.
The previous prime is 144402010223. The next prime is 144402010267. The reversal of 144402010252 is 252010204441.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28603263 + ... + 28608310.
Almost surely, 2144402010252 is an apocalyptic number.
It is an amenable number.
144402010252 is a deficient number, since it is larger than the sum of its proper divisors (108701993124).
144402010252 is a wasteful number, since it uses less digits than its factorization.
144402010252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57212208 (or 57212206 counting only the distinct ones).
The product of its (nonzero) digits is 2560, while the sum is 25.
Adding to 144402010252 its reverse (252010204441), we get a palindrome (396412214693).
The spelling of 144402010252 in words is "one hundred forty-four billion, four hundred two million, ten thousand, two hundred fifty-two".
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