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5620353 = 317193571
BaseRepresentation
bin10101011100001010000001
3101120112200020
4111130022001
52414322403
6320244053
765525604
oct25341201
911515606
105620353
113199722
121a70629
13121a26b
14a6433b
15760453
hex55c281

5620353 has 16 divisors (see below), whose sum is σ = 7989696. Its totient is φ = 3502080.

The previous prime is 5620339. The next prime is 5620369. The reversal of 5620353 is 3530265.

It is a de Polignac number, because none of the positive numbers 2k-5620353 is a prime.

It is a super-3 number, since 3×56203533 (a number of 21 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5620453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9558 + ... + 10128.

It is an arithmetic number, because the mean of its divisors is an integer number (499356).

Almost surely, 25620353 is an apocalyptic number.

It is an amenable number.

5620353 is a deficient number, since it is larger than the sum of its proper divisors (2369343).

5620353 is a wasteful number, since it uses less digits than its factorization.

5620353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 784.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 5620353 is about 2370.7283690883. The cubic root of 5620353 is about 177.7956772631.

The spelling of 5620353 in words is "five million, six hundred twenty thousand, three hundred fifty-three".

Divisors: 1 3 17 51 193 571 579 1713 3281 9707 9843 29121 110203 330609 1873451 5620353