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544124413 = 7194091161
BaseRepresentation
bin100000011011101…
…010110111111101
31101220212101101001
4200123222313331
52103243440123
6125554250301
716324660360
oct4033526775
91356771331
10544124413
1125a1647a8
12132286991
1388964011
14523a00d7
1532b820ad
hex206eadfd

544124413 has 8 divisors (see below), whose sum is σ = 654585920. Its totient is φ = 441845280.

The previous prime is 544124411. The next prime is 544124443. The reversal of 544124413 is 314421445.

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 544124413 - 21 = 544124411 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 (544124411) 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, 2045448 + ... + 2045713.

It is an arithmetic number, because the mean of its divisors is an integer number (81823240).

Almost surely, 2544124413 is an apocalyptic number.

It is an amenable number.

544124413 is a deficient number, since it is larger than the sum of its proper divisors (110461507).

544124413 is a wasteful number, since it uses less digits than its factorization.

544124413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4091187.

The product of its digits is 7680, while the sum is 28.

The square root of 544124413 is about 23326.4745085922. The cubic root of 544124413 is about 816.3932473748.

Adding to 544124413 its reverse (314421445), we get a palindrome (858545858).

The spelling of 544124413 in words is "five hundred forty-four million, one hundred twenty-four thousand, four hundred thirteen".

Divisors: 1 7 19 133 4091161 28638127 77732059 544124413