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5554241 = 711531361
BaseRepresentation
bin10101001100000001000001
3101110011222122
4111030001001
52410213431
6315014025
765132060
oct25140101
911404878
105554241
113153a90
121a3a315
1311c6144
14a481d7
1574aa7b
hex54c041

5554241 has 16 divisors (see below), whose sum is σ = 7060608. Its totient is φ = 4243200.

The previous prime is 5554231. The next prime is 5554249. The reversal of 5554241 is 1424555.

It is a cyclic number.

It is not a de Polignac number, because 5554241 - 222 = 1359937 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5554241.

It is not an unprimeable number, because it can be changed into a prime (5554249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3401 + ... + 4761.

It is an arithmetic number, because the mean of its divisors is an integer number (441288).

Almost surely, 25554241 is an apocalyptic number.

5554241 is the 1361-st octagonal number.

It is an amenable number.

5554241 is a deficient number, since it is larger than the sum of its proper divisors (1506367).

5554241 is a wasteful number, since it uses less digits than its factorization.

5554241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1432.

The product of its digits is 4000, while the sum is 26.

The square root of 5554241 is about 2356.7437281130. The cubic root of 5554241 is about 177.0957911912.

Adding to 5554241 its reverse (1424555), we get a palindrome (6978796).

The spelling of 5554241 in words is "five million, five hundred fifty-four thousand, two hundred forty-one".

Divisors: 1 7 11 53 77 371 583 1361 4081 9527 14971 72133 104797 504931 793463 5554241