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6275228 = 222368209
BaseRepresentation
bin10111111100000010011100
3102210210222212
4113330002130
53101301403
6342255552
7104224061
oct27740234
912723885
106275228
1135a6743
1221275b8
1313b936b
14b94c68
1583e4d8
hex5fc09c

6275228 has 12 divisors (see below), whose sum is σ = 11459280. Its totient is φ = 3001152.

The previous prime is 6275219. The next prime is 6275233. The reversal of 6275228 is 8225726.

It is a super-3 number, since 3×62752283 (a number of 21 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 6275194 and 6275203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34013 + ... + 34196.

It is an arithmetic number, because the mean of its divisors is an integer number (954940).

Almost surely, 26275228 is an apocalyptic number.

It is an amenable number.

6275228 is a deficient number, since it is larger than the sum of its proper divisors (5184052).

6275228 is a wasteful number, since it uses less digits than its factorization.

6275228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68236 (or 68234 counting only the distinct ones).

The product of its digits is 13440, while the sum is 32.

The square root of 6275228 is about 2505.0405186344. The cubic root of 6275228 is about 184.4490841991.

The spelling of 6275228 in words is "six million, two hundred seventy-five thousand, two hundred twenty-eight".

Divisors: 1 2 4 23 46 92 68209 136418 272836 1568807 3137614 6275228