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5630169 = 37092647
BaseRepresentation
bin10101011110100011011001
3101121001010210
4111132203121
52420131134
6320401333
765566326
oct25364331
911531123
105630169
1131a6036
121a76249
13122187c
14a67b4d
157632e9
hex55e8d9

5630169 has 8 divisors (see below), whose sum is σ = 7520320. Its totient is φ = 3746736.

The previous prime is 5630167. The next prime is 5630201. The reversal of 5630169 is 9610365.

It is a happy number.

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

It is not a de Polignac number, because 5630169 - 21 = 5630167 is a prime.

It is a super-2 number, since 2×56301692 = 63397605937122, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5630167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 804 + ... + 3450.

It is an arithmetic number, because the mean of its divisors is an integer number (940040).

Almost surely, 25630169 is an apocalyptic number.

It is an amenable number.

5630169 is a deficient number, since it is larger than the sum of its proper divisors (1890151).

5630169 is a wasteful number, since it uses less digits than its factorization.

5630169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3359.

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 5630169 is about 2372.7977157777. The cubic root of 5630169 is about 177.8991243435.

The spelling of 5630169 in words is "five million, six hundred thirty thousand, one hundred sixty-nine".

Divisors: 1 3 709 2127 2647 7941 1876723 5630169