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5438017 = 13563743
BaseRepresentation
bin10100101111101001000001
3101020021120001
4110233221001
52343004032
6312320001
764136164
oct24575101
911207501
105438017
113084732
1219a3001
131185280
14a17adb
157263e7
hex52fa41

5438017 has 8 divisors (see below), whose sum is σ = 5874624. Its totient is φ = 5004048.

The previous prime is 5437997. The next prime is 5438023. The reversal of 5438017 is 7108345.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5438017 - 27 = 5437889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5438717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6948 + ... + 7690.

It is an arithmetic number, because the mean of its divisors is an integer number (734328).

Almost surely, 25438017 is an apocalyptic number.

It is an amenable number.

5438017 is a deficient number, since it is larger than the sum of its proper divisors (436607).

5438017 is a wasteful number, since it uses less digits than its factorization.

5438017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1319.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 5438017 is about 2331.9556170734. The cubic root of 5438017 is about 175.8518144038.

The spelling of 5438017 in words is "five million, four hundred thirty-eight thousand, seventeen".

Divisors: 1 13 563 743 7319 9659 418309 5438017