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5405017 = 71269283
BaseRepresentation
bin10100100111100101011001
3101011121021211
4110213211121
52340430032
6311503121
763641032
oct24474531
911147254
105405017
113061962
121987aa1
131173247
14a09a89
1571b747
hex527959

5405017 has 8 divisors (see below), whose sum is σ = 5520960. Its totient is φ = 5290320.

The previous prime is 5405011. The next prime is 5405021. The reversal of 5405017 is 7105045.

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 5405017 - 23 = 5405009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5405011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18958 + ... + 19240.

It is an arithmetic number, because the mean of its divisors is an integer number (690120).

Almost surely, 25405017 is an apocalyptic number.

It is an amenable number.

5405017 is a deficient number, since it is larger than the sum of its proper divisors (115943).

5405017 is a wasteful number, since it uses less digits than its factorization.

5405017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623.

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 5405017 is about 2324.8692436350. The cubic root of 5405017 is about 175.4953800566.

The spelling of 5405017 in words is "five million, four hundred five thousand, seventeen".

Divisors: 1 71 269 283 19099 20093 76127 5405017