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5417218069 = 7397330471
BaseRepresentation
bin1010000101110010…
…00011000000010101
3111222112110012011021
411002321003000111
542043301434234
62253313441141
7251146410454
oct50271030025
914875405137
105417218069
11232a97312a
1210722701b1
1368441b2a3
14395668b9b
1521a8bb9b4
hex142e43015

5417218069 has 4 divisors (see below), whose sum is σ = 5424549280. Its totient is φ = 5409886860.

The previous prime is 5417218061. The next prime is 5417218109. The reversal of 5417218069 is 9608127145.

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 a cyclic number.

It is not a de Polignac number, because 5417218069 - 23 = 5417218061 is a prime.

It is a super-3 number, since 3×54172180693 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5417218061) 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, 3664497 + ... + 3665974.

It is an arithmetic number, because the mean of its divisors is an integer number (1356137320).

Almost surely, 25417218069 is an apocalyptic number.

It is an amenable number.

5417218069 is a deficient number, since it is larger than the sum of its proper divisors (7331211).

5417218069 is an equidigital number, since it uses as much as digits as its factorization.

5417218069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7331210.

The product of its (nonzero) digits is 120960, while the sum is 43.

The square root of 5417218069 is about 73601.7531652609. The cubic root of 5417218069 is about 1756.2733289978.

The spelling of 5417218069 in words is "five billion, four hundred seventeen million, two hundred eighteen thousand, sixty-nine".

Divisors: 1 739 7330471 5417218069