Search a number
-
+
541007030 = 25280319301
BaseRepresentation
bin100000001111110…
…001110010110110
31101201000000010102
4200033301302312
52101444211110
6125403354102
716256324654
oct4017616266
91351000112
10541007030
11258425653
12131222932
1388112105
1451bcbdd4
15327685a5
hex203f1cb6

541007030 has 16 divisors (see below), whose sum is σ = 974210544. Its totient is φ = 216314400.

The previous prime is 541007017. The next prime is 541007039. The reversal of 541007030 is 30700145.

It is a happy number.

541007030 is digitally balanced in base 2 and base 6, because in such bases it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 541006993 and 541007011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541007039) 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, 18380 + ... + 37680.

It is an arithmetic number, because the mean of its divisors is an integer number (60888159).

Almost surely, 2541007030 is an apocalyptic number.

541007030 is a deficient number, since it is larger than the sum of its proper divisors (433203514).

541007030 is a wasteful number, since it uses less digits than its factorization.

541007030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22111.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 541007030 is about 23259.5578203886. The cubic root of 541007030 is about 814.8311743346.

Adding to 541007030 its reverse (30700145), we get a palindrome (571707175).

The spelling of 541007030 in words is "five hundred forty-one million, seven thousand, thirty".

Divisors: 1 2 5 10 2803 5606 14015 19301 28030 38602 96505 193010 54100703 108201406 270503515 541007030