Base | Representation |
---|---|
bin | 101100010110101… |
… | …000100111100001 |
3 | 1220212012202212221 |
4 | 230112220213201 |
5 | 3010444143131 |
6 | 201501151041 |
7 | 24304003153 |
oct | 5426504741 |
9 | 1825182787 |
10 | 744131041 |
11 | 352051735 |
12 | 18925b481 |
13 | bb221334 |
14 | 70b84ad3 |
15 | 454dd411 |
hex | 2c5a89e1 |
744131041 has 8 divisors (see below), whose sum is σ = 750067200. Its totient is φ = 738218880.
The previous prime is 744131027. The next prime is 744131051. The reversal of 744131041 is 140131447.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 744131041 - 223 = 735742433 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 744130997 and 744131015.
It is not an unprimeable number, because it can be changed into a prime (744131051) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59025 + ... + 70513.
It is an arithmetic number, because the mean of its divisors is an integer number (93758400).
Almost surely, 2744131041 is an apocalyptic number.
It is an amenable number.
744131041 is a deficient number, since it is larger than the sum of its proper divisors (5936159).
744131041 is a wasteful number, since it uses less digits than its factorization.
744131041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11999.
The product of its (nonzero) digits is 1344, while the sum is 25.
The square root of 744131041 is about 27278.7653862854. The cubic root of 744131041 is about 906.1841751571.
Adding to 744131041 its reverse (140131447), we get a palindrome (884262488).
The spelling of 744131041 in words is "seven hundred forty-four million, one hundred thirty-one thousand, forty-one".
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