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541010132 = 221385312197
BaseRepresentation
bin100000001111110…
…010100011010100
31101201000011101022
4200033302203110
52101444311012
6125403420312
716256340005
oct4017624324
91351004338
10541010132
11258427a13
12131224698
1388113650
1451bcd1ac
1532769472
hex203f28d4

541010132 has 24 divisors (see below), whose sum is σ = 1020875016. Its totient is φ = 249383808.

The previous prime is 541010111. The next prime is 541010147. The reversal of 541010132 is 231010145.

It can be written as a sum of positive squares in 4 ways, for example, as 633616 + 540376516 = 796^2 + 23246^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 541010132.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38258 + ... + 50454.

It is an arithmetic number, because the mean of its divisors is an integer number (42536459).

Almost surely, 2541010132 is an apocalyptic number.

541010132 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

541010132 is a deficient number, since it is larger than the sum of its proper divisors (479864884).

541010132 is a wasteful number, since it uses less digits than its factorization.

541010132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13067 (or 13065 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 541010132 is about 23259.6245025581. The cubic root of 541010132 is about 814.8327316782.

Adding to 541010132 its reverse (231010145), we get a palindrome (772020277).

The spelling of 541010132 in words is "five hundred forty-one million, ten thousand, one hundred thirty-two".

Divisors: 1 2 4 13 26 52 853 1706 3412 11089 12197 22178 24394 44356 48788 158561 317122 634244 10404041 20808082 41616164 135252533 270505066 541010132