Base | Representation |
---|---|
bin | 101100001100001… |
… | …111101010011100 |
3 | 1220200002101201220 |
4 | 230030033222130 |
5 | 3004300014023 |
6 | 201322533340 |
7 | 24241600401 |
oct | 5414175234 |
9 | 1820071656 |
10 | 741407388 |
11 | 350561387 |
12 | 188367250 |
13 | ba7a96c7 |
14 | 706762a8 |
15 | 451513e3 |
hex | 2c30fa9c |
741407388 has 48 divisors (see below), whose sum is σ = 1794324000. Its totient is φ = 237984768.
The previous prime is 741407311. The next prime is 741407389. The reversal of 741407388 is 883704147.
741407388 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (741407389) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139728 + ... + 144936.
It is an arithmetic number, because the mean of its divisors is an integer number (37381750).
Almost surely, 2741407388 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 741407388, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (897162000).
741407388 is an abundant number, since it is smaller than the sum of its proper divisors (1052916612).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
741407388 is a wasteful number, since it uses less digits than its factorization.
741407388 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5654 (or 5652 counting only the distinct ones).
The product of its (nonzero) digits is 150528, while the sum is 42.
The square root of 741407388 is about 27228.7970354917. The cubic root of 741407388 is about 905.0772246709.
The spelling of 741407388 in words is "seven hundred forty-one million, four hundred seven thousand, three hundred eighty-eight".
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