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541132150 = 252134717713
BaseRepresentation
bin100000010000010…
…000010101110110
31101201020100202111
4200100100111312
52102012212100
6125410201234
716260355516
oct4020202566
91351210674
10541132150
11258500659
1213128321a
1388157050
1451c21846
15327906ba
hex20410576

541132150 has 48 divisors (see below), whose sum is σ = 1107054144. Its totient is φ = 195540480.

The previous prime is 541132121. The next prime is 541132153. The reversal of 541132150 is 51231145.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541132153) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21694 + ... + 39406.

It is an arithmetic number, because the mean of its divisors is an integer number (23063628).

Almost surely, 2541132150 is an apocalyptic number.

541132150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

541132150 is an abundant number, since it is smaller than the sum of its proper divisors (565921994).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

541132150 is a wasteful number, since it uses less digits than its factorization.

541132150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17785 (or 17780 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 541132150 is about 23262.2473119000. The cubic root of 541132150 is about 814.8939854827.

Adding to 541132150 its reverse (51231145), we get a palindrome (592363295).

The spelling of 541132150 in words is "five hundred forty-one million, one hundred thirty-two thousand, one hundred fifty".

Divisors: 1 2 5 10 13 25 26 47 50 65 94 130 235 325 470 611 650 1175 1222 2350 3055 6110 15275 17713 30550 35426 88565 177130 230269 442825 460538 832511 885650 1151345 1665022 2302690 4162555 5756725 8325110 10822643 11513450 20812775 21645286 41625550 54113215 108226430 270566075 541132150