Base | Representation |
---|---|
bin | 1101100000010101… |
… | …01100011110101101 |
3 | 200201022012122210010 |
4 | 12300022230132231 |
5 | 104322120422231 |
6 | 3155244403433 |
7 | 344450515431 |
oct | 66012543655 |
9 | 20638178703 |
10 | 7250560941 |
11 | 3090830828 |
12 | 14a4246579 |
13 | 8b71b3a60 |
14 | 4cad409c1 |
15 | 2c680e546 |
hex | 1b02ac7ad |
7250560941 has 16 divisors (see below), whose sum is σ = 10414966464. Its totient is φ = 4460210304.
The previous prime is 7250560859. The next prime is 7250560973. The reversal of 7250560941 is 1490650527.
It is not a de Polignac number, because 7250560941 - 210 = 7250559917 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 7250560941.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7250560841) 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 15 ways as a sum of consecutive naturals, for example, 74830 + ... + 141776.
It is an arithmetic number, because the mean of its divisors is an integer number (650935404).
Almost surely, 27250560941 is an apocalyptic number.
It is an amenable number.
7250560941 is a deficient number, since it is larger than the sum of its proper divisors (3164405523).
7250560941 is a wasteful number, since it uses less digits than its factorization.
7250560941 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69740.
The product of its (nonzero) digits is 75600, while the sum is 39.
The square root of 7250560941 is about 85150.2257248917. The cubic root of 7250560941 is about 1935.4882347373.
The spelling of 7250560941 in words is "seven billion, two hundred fifty million, five hundred sixty thousand, nine hundred forty-one".
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