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5554261 = 22324907
BaseRepresentation
bin10101001100000001010101
3101110012000101
4111030001111
52410214021
6315014101
765132116
oct25140125
911405011
105554261
113153aa9
121a3a331
1311c615b
14a4820d
1574aa91
hex54c055

5554261 has 4 divisors (see below), whose sum is σ = 5579392. Its totient is φ = 5529132.

The previous prime is 5554249. The next prime is 5554321. The reversal of 5554261 is 1624555.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5554261 - 213 = 5546069 is a prime.

It is a super-2 number, since 2×55542612 = 61699630512242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5554231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12231 + ... + 12676.

It is an arithmetic number, because the mean of its divisors is an integer number (1394848).

Almost surely, 25554261 is an apocalyptic number.

It is an amenable number.

5554261 is a deficient number, since it is larger than the sum of its proper divisors (25131).

5554261 is a wasteful number, since it uses less digits than its factorization.

5554261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25130.

The product of its digits is 6000, while the sum is 28.

The square root of 5554261 is about 2356.7479712519. The cubic root of 5554261 is about 177.0960037562.

The spelling of 5554261 in words is "five million, five hundred fifty-four thousand, two hundred sixty-one".

Divisors: 1 223 24907 5554261