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6228105 = 351319412
BaseRepresentation
bin10111110000100010001001
3102201102100120
4113300202021
53043244410
6341253453
7103636512
oct27604211
912642316
106228105
1135742a4
122104289
1313a0a90
14b81a09
15830570
hex5f0889

6228105 has 48 divisors (see below), whose sum is σ = 11578560. Its totient is φ = 2833920.

The previous prime is 6228091. The next prime is 6228121. The reversal of 6228105 is 5018226.

It is not a de Polignac number, because 6228105 - 25 = 6228073 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 151885 + ... + 151925.

It is an arithmetic number, because the mean of its divisors is an integer number (241220).

Almost surely, 26228105 is an apocalyptic number.

6228105 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

6228105 is a deficient number, since it is larger than the sum of its proper divisors (5350455).

6228105 is a wasteful number, since it uses less digits than its factorization.

6228105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122 (or 81 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 6228105 is about 2495.6171581394. The cubic root of 6228105 is about 183.9862249454.

The spelling of 6228105 in words is "six million, two hundred twenty-eight thousand, one hundred five".

Divisors: 1 3 5 13 15 19 39 41 57 65 95 123 195 205 247 285 533 615 741 779 1235 1599 1681 2337 2665 3705 3895 5043 7995 8405 10127 11685 21853 25215 30381 31939 50635 65559 95817 109265 151905 159695 327795 415207 479085 1245621 2076035 6228105