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5442911 = 19286469
BaseRepresentation
bin10100110000110101011111
3101020112021022
4110300311133
52343133121
6312354355
764156355
oct24606537
911215238
105442911
113088381
1219a59bb
131187576
14a197d5
15727aab
hex530d5f

5442911 has 4 divisors (see below), whose sum is σ = 5729400. Its totient is φ = 5156424.

The previous prime is 5442901. The next prime is 5442917. The reversal of 5442911 is 1192445.

5442911 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5442911 - 214 = 5426527 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 (5442917) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 143216 + ... + 143253.

It is an arithmetic number, because the mean of its divisors is an integer number (1432350).

Almost surely, 25442911 is an apocalyptic number.

5442911 is a deficient number, since it is larger than the sum of its proper divisors (286489).

5442911 is a wasteful number, since it uses less digits than its factorization.

5442911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286488.

The product of its digits is 1440, while the sum is 26.

The square root of 5442911 is about 2333.0047149545. The cubic root of 5442911 is about 175.9045518100.

The spelling of 5442911 in words is "five million, four hundred forty-two thousand, nine hundred eleven".

Divisors: 1 19 286469 5442911