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5680354 = 219831801
BaseRepresentation
bin10101101010110011100010
3101200120222111
4111222303202
52423232404
6321425534
766165541
oct25526342
911616874
105680354
11322a809
121a9b2aa
13123b674
14a7c158
15773104
hex56ace2

5680354 has 16 divisors (see below), whose sum is σ = 9082080. Its totient is φ = 2656800.

The previous prime is 5680319. The next prime is 5680357. The reversal of 5680354 is 4530865.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5680357) 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, 2254 + ... + 4054.

It is an arithmetic number, because the mean of its divisors is an integer number (567630).

Almost surely, 25680354 is an apocalyptic number.

5680354 is a deficient number, since it is larger than the sum of its proper divisors (3401726).

5680354 is a wasteful number, since it uses less digits than its factorization.

5680354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1905.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 5680354 is about 2383.3493239557. The cubic root of 5680354 is about 178.4261346752.

The spelling of 5680354 in words is "five million, six hundred eighty thousand, three hundred fifty-four".

Divisors: 1 2 19 38 83 166 1577 1801 3154 3602 34219 68438 149483 298966 2840177 5680354