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5705331 = 31901777
BaseRepresentation
bin10101110000111001110011
3101201212020120
4111300321303
52430032311
6322141323
766331422
oct25607163
911655216
105705331
113247555
121ab1843
131249b48
14a872b9
1577a706
hex570e73

5705331 has 4 divisors (see below), whose sum is σ = 7607112. Its totient is φ = 3803552.

The previous prime is 5705327. The next prime is 5705341. The reversal of 5705331 is 1335075.

5705331 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 5705331 - 22 = 5705327 is a prime.

It is a super-3 number, since 3×57053313 (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a D-number.

5705331 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5705321) 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, 950886 + ... + 950891.

It is an arithmetic number, because the mean of its divisors is an integer number (1901778).

Almost surely, 25705331 is an apocalyptic number.

5705331 is a deficient number, since it is larger than the sum of its proper divisors (1901781).

5705331 is a wasteful number, since it uses less digits than its factorization.

5705331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1901780.

The product of its (nonzero) digits is 1575, while the sum is 24.

The square root of 5705331 is about 2388.5834714324. The cubic root of 5705331 is about 178.6872706029.

The spelling of 5705331 in words is "five million, seven hundred five thousand, three hundred thirty-one".

Divisors: 1 3 1901777 5705331