Base | Representation |
---|---|
bin | 1000011001101011011… |
… | …0111011111111010100 |
3 | 111210112202010222010112 |
4 | 2012122312323333110 |
5 | 4331042443413044 |
6 | 150145531542152 |
7 | 13266452605226 |
oct | 2063266737724 |
9 | 453482128115 |
10 | 144332013524 |
11 | 56235728006 |
12 | 23b805ba958 |
13 | 107c220caca |
14 | 6db2aca416 |
15 | 3b4b1cb09e |
hex | 219adbbfd4 |
144332013524 has 24 divisors (see below), whose sum is σ = 260745585408. Its totient is φ = 69833574720.
The previous prime is 144332013481. The next prime is 144332013557. The reversal of 144332013524 is 425310233441.
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 7 ways as a sum of consecutive naturals, for example, 2698667 + ... + 2751629.
It is an arithmetic number, because the mean of its divisors is an integer number (10864399392).
Almost surely, 2144332013524 is an apocalyptic number.
It is an amenable number.
144332013524 is a deficient number, since it is larger than the sum of its proper divisors (116413571884).
144332013524 is a wasteful number, since it uses less digits than its factorization.
144332013524 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74975 (or 74973 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 32.
Adding to 144332013524 its reverse (425310233441), we get a palindrome (569642246965).
The spelling of 144332013524 in words is "one hundred forty-four billion, three hundred thirty-two million, thirteen thousand, five hundred twenty-four".
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