| Base | Representation |
|---|---|
| bin | 10001001010110… |
| … | …10101110100100 |
| 3 | 101001000022021000 |
| 4 | 20211122232210 |
| 5 | 243332322112 |
| 6 | 22142553300 |
| 7 | 3366130266 |
| oct | 1045325644 |
| 9 | 331008230 |
| 10 | 144026532 |
| 11 | 743322a1 |
| 12 | 40298830 |
| 13 | 23aba000 |
| 14 | 151b1b36 |
| 15 | c99e7dc |
| hex | 895aba4 |
144026532 has 96 divisors (see below), whose sum is σ = 405171200. Its totient is φ = 44242848.
The previous prime is 144026521. The next prime is 144026537. The reversal of 144026532 is 235620441.
144026532 is a `hidden beast` number, since 1 + 4 + 4 + 0 + 2 + 653 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 144026496 and 144026505.
It is not an unprimeable number, because it can be changed into a prime (144026537) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 236973 + ... + 237579.
Almost surely, 2144026532 is an apocalyptic number.
144026532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 144026532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (202585600).
144026532 is an abundant number, since it is smaller than the sum of its proper divisors (261144668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144026532 is a wasteful number, since it uses less digits than its factorization.
144026532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 659 (or 625 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 27.
The square root of 144026532 is about 12001.1054490826. The cubic root of 144026532 is about 524.1804683050.
Adding to 144026532 its reverse (235620441), we get a palindrome (379646973).
It can be divided in two parts, 1440 and 26532, that added together give a palindrome (27972).
The spelling of 144026532 in words is "one hundred forty-four million, twenty-six thousand, five hundred thirty-two".
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