Base | Representation |
---|---|
bin | 10110100111100000101 |
3 | 1101122122002 |
4 | 2310330011 |
5 | 142204000 |
6 | 23515045 |
7 | 6204500 |
oct | 2647405 |
9 | 1348562 |
10 | 741125 |
11 | 466900 |
12 | 2b8a85 |
13 | 1cc448 |
14 | 154137 |
15 | e98d5 |
hex | b4f05 |
741125 has 36 divisors (see below), whose sum is σ = 1182636. Its totient is φ = 462000.
The previous prime is 741121. The next prime is 741127. The reversal of 741125 is 521147.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
741125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 23716 + 717409 = 154^2 + 847^2 .
It is not a de Polignac number, because 741125 - 22 = 741121 is a prime.
It is a super-3 number, since 3×7411253 = 1221224883333984375, which contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 741097 and 741106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (741121) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 67370 + ... + 67380.
It is an arithmetic number, because the mean of its divisors is an integer number (32851).
2741125 is an apocalyptic number.
It is an amenable number.
741125 is a deficient number, since it is larger than the sum of its proper divisors (441511).
741125 is a wasteful number, since it uses less digits than its factorization.
741125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51 (or 23 counting only the distinct ones).
The product of its digits is 280, while the sum is 20.
The square root of 741125 is about 860.8861713374. The cubic root of 741125 is about 90.4962301168.
Multiplying 741125 by its sum of digits (20), we get a square (14822500 = 38502).
The spelling of 741125 in words is "seven hundred forty-one thousand, one hundred twenty-five".
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