Base | Representation |
---|---|
bin | 1111110101100100… |
… | …1100100100100101 |
3 | 101222021110101221210 |
4 | 3331121030210211 |
5 | 32201304200431 |
6 | 1541502502033 |
7 | 210230643606 |
oct | 37531144445 |
9 | 11867411853 |
10 | 4251240741 |
11 | 1891795100 |
12 | 9a7894919 |
13 | 5299a9a87 |
14 | 2c4873dad |
15 | 19d351d46 |
hex | fd64c925 |
4251240741 has 12 divisors (see below), whose sum is σ = 6230469056. Its totient is φ = 2576509320.
The previous prime is 4251240737. The next prime is 4251240743. The reversal of 4251240741 is 1470421524.
It is not a de Polignac number, because 4251240741 - 22 = 4251240737 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4251240699 and 4251240708.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4251240743) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5855341 + ... + 5856066.
Almost surely, 24251240741 is an apocalyptic number.
It is an amenable number.
4251240741 is a deficient number, since it is larger than the sum of its proper divisors (1979228315).
4251240741 is a wasteful number, since it uses less digits than its factorization.
4251240741 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11711432 (or 11711421 counting only the distinct ones).
The product of its (nonzero) digits is 8960, while the sum is 30.
The square root of 4251240741 is about 65201.5394066735. The cubic root of 4251240741 is about 1619.9635135053.
The spelling of 4251240741 in words is "four billion, two hundred fifty-one million, two hundred forty thousand, seven hundred forty-one".
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