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541490413 = 1021530353
BaseRepresentation
bin100000010001100…
…111110011101101
31101201220120012111
4200101213303231
52102110143123
6125422004021
716263410152
oct4021476355
91351816174
10541490413
11258725842
12131416611
1388251139
1451cb6229
153281190d
hex20467ced

541490413 has 4 divisors (see below), whose sum is σ = 542021788. Its totient is φ = 540959040.

The previous prime is 541490399. The next prime is 541490419. The reversal of 541490413 is 314094145.

541490413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 387184329 + 154306084 = 19677^2 + 12422^2 .

It is a cyclic number.

It is not a de Polignac number, because 541490413 - 29 = 541489901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541490419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 264156 + ... + 266197.

It is an arithmetic number, because the mean of its divisors is an integer number (135505447).

Almost surely, 2541490413 is an apocalyptic number.

It is an amenable number.

541490413 is a deficient number, since it is larger than the sum of its proper divisors (531375).

541490413 is a wasteful number, since it uses less digits than its factorization.

541490413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531374.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 541490413 is about 23269.9465620358. The cubic root of 541490413 is about 815.0737825733.

The spelling of 541490413 in words is "five hundred forty-one million, four hundred ninety thousand, four hundred thirteen".

Divisors: 1 1021 530353 541490413