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5742317 = 7820331
BaseRepresentation
bin10101111001111011101101
3101210201222102
4111321323231
52432223232
6323024445
766544310
oct25717355
911721872
105742317
113272319
121b0b125
131260929
14a96977
15786662
hex579eed

5742317 has 4 divisors (see below), whose sum is σ = 6562656. Its totient is φ = 4921980.

The previous prime is 5742287. The next prime is 5742361. The reversal of 5742317 is 7132475.

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 not a de Polignac number, because 5742317 - 218 = 5480173 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 7.

It is a self number, because there is not a number n which added to its sum of digits gives 5742317.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5742367) 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, 410159 + ... + 410172.

It is an arithmetic number, because the mean of its divisors is an integer number (1640664).

Almost surely, 25742317 is an apocalyptic number.

It is an amenable number.

5742317 is a deficient number, since it is larger than the sum of its proper divisors (820339).

5742317 is an equidigital number, since it uses as much as digits as its factorization.

5742317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820338.

The product of its digits is 5880, while the sum is 29.

The square root of 5742317 is about 2396.3132099123. The cubic root of 5742317 is about 179.0725650671.

The spelling of 5742317 in words is "five million, seven hundred forty-two thousand, three hundred seventeen".

Divisors: 1 7 820331 5742317