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5357569 = 76112547
BaseRepresentation
bin10100011100000000000001
3101002012012111
4110130000001
52332420234
6310455321
763352510
oct24340001
911065174
105357569
11302a248
121964541
131157779
149d6677
1570c664
hex51c001

5357569 has 8 divisors (see below), whose sum is σ = 6223808. Its totient is φ = 4516560.

The previous prime is 5357557. The next prime is 5357581. The reversal of 5357569 is 9657535.

It is an interprime number because it is at equal distance from previous prime (5357557) and next prime (5357581).

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 5357569 - 25 = 5357537 is a prime.

It is a super-2 number, since 2×53575692 = 57407091179522, which contains 22 as substring.

It is a Duffinian number.

5357569 is a lucky number.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (5357519) 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, 5847 + ... + 6700.

It is an arithmetic number, because the mean of its divisors is an integer number (777976).

It is a Proth number, since it is equal to 327 ⋅ 214 + 1 and 327 < 214.

Almost surely, 25357569 is an apocalyptic number.

It is an amenable number.

5357569 is a deficient number, since it is larger than the sum of its proper divisors (866239).

5357569 is a wasteful number, since it uses less digits than its factorization.

5357569 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12615.

The product of its digits is 141750, while the sum is 40.

The square root of 5357569 is about 2314.6423049793. The cubic root of 5357569 is about 174.9803406487.

The spelling of 5357569 in words is "five million, three hundred fifty-seven thousand, five hundred sixty-nine".

Divisors: 1 7 61 427 12547 87829 765367 5357569