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544176041 = 3738211777
BaseRepresentation
bin100000011011110…
…111011110101001
31101220222000012012
4200123313132221
52103302113131
6125555325305
716325264033
oct4033673651
91356860165
10544176041
1125a19a572
121322b0835
1388981676
14523b4c53
1532b9252b
hex206f77a9

544176041 has 8 divisors (see below), whose sum is σ = 546606984. Its totient is φ = 541751040.

The previous prime is 544176023. The next prime is 544176043. The reversal of 544176041 is 140671445.

It can be written as a sum of positive squares in 4 ways, for example, as 47554816 + 496621225 = 6896^2 + 22285^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 544176041 - 226 = 477067177 is a prime.

It is a super-2 number, since 2×5441760412 = 592255127196867362, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 544175989 and 544176007.

It is not an unprimeable number, because it can be changed into a prime (544176043) 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 7 ways as a sum of consecutive naturals, for example, 305345 + ... + 307121.

It is an arithmetic number, because the mean of its divisors is an integer number (68325873).

Almost surely, 2544176041 is an apocalyptic number.

It is an amenable number.

544176041 is a deficient number, since it is larger than the sum of its proper divisors (2430943).

544176041 is a wasteful number, since it uses less digits than its factorization.

544176041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2971.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 544176041 is about 23327.5811219252. The cubic root of 544176041 is about 816.4190670933.

The spelling of 544176041 in words is "five hundred forty-four million, one hundred seventy-six thousand, forty-one".

Divisors: 1 373 821 1777 306233 662821 1458917 544176041