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5628255 = 353710141
BaseRepresentation
bin10101011110000101011111
3101120221111220
4111132011133
52420101010
6320344423
765560623
oct25360537
911527456
105628255
1131a4656
121a75113
131220a39
14a67183
15762970
hex55e15f

5628255 has 16 divisors (see below), whose sum is σ = 9249504. Its totient is φ = 2920320.

The previous prime is 5628251. The next prime is 5628257. The reversal of 5628255 is 5528265.

It is not a de Polignac number, because 5628255 - 22 = 5628251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5628251) 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, 4516 + ... + 5625.

It is an arithmetic number, because the mean of its divisors is an integer number (578094).

Almost surely, 25628255 is an apocalyptic number.

5628255 is a deficient number, since it is larger than the sum of its proper divisors (3621249).

5628255 is a wasteful number, since it uses less digits than its factorization.

5628255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10186.

The product of its digits is 24000, while the sum is 33.

The square root of 5628255 is about 2372.3943601349. The cubic root of 5628255 is about 177.8789628696.

The spelling of 5628255 in words is "five million, six hundred twenty-eight thousand, two hundred fifty-five".

Divisors: 1 3 5 15 37 111 185 555 10141 30423 50705 152115 375217 1125651 1876085 5628255