| Base | Representation |
|---|---|
| bin | 101010111100100… |
| … | …0001100101000000 |
| 3 | 10201102111222220000 |
| 4 | 1111321001211000 |
| 5 | 10422344341112 |
| 6 | 354553520000 |
| 7 | 50465254155 |
| oct | 12571014500 |
| 9 | 3642458800 |
| 10 | 1441012032 |
| 11 | 67a460739 |
| 12 | 342713000 |
| 13 | 19c70ab55 |
| 14 | d954a22c |
| 15 | 867967dc |
| hex | 55e41940 |
1441012032 has 140 divisors (see below), whose sum is σ = 4304911380. Its totient is φ = 476596224.
The previous prime is 1441012009. The next prime is 1441012039. The reversal of 1441012032 is 2302101441.
It can be written as a sum of positive squares in 2 ways, for example, as 1229484096 + 211527936 = 35064^2 + 14544^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 1441011996 and 1441012014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1441012039) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 709194 + ... + 711222.
It is an arithmetic number, because the mean of its divisors is an integer number (30749367).
Almost surely, 21441012032 is an apocalyptic number.
1441012032 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 1441012032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2152455690).
1441012032 is an abundant number, since it is smaller than the sum of its proper divisors (2863899348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1441012032 is a wasteful number, since it uses less digits than its factorization.
1441012032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2190 (or 2171 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
The square root of 1441012032 is about 37960.6642723754. The cubic root of 1441012032 is about 1129.5077167560.
Adding to 1441012032 its reverse (2302101441), we get a palindrome (3743113473).
The spelling of 1441012032 in words is "one billion, four hundred forty-one million, twelve thousand, thirty-two".
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