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6164227 = 19412193
BaseRepresentation
bin10111100000111100000011
3102121011201201
4113200330003
53034223402
6340042031
7103252336
oct27407403
912534651
106164227
113530303
122093317
13137a994
14b6661d
1581b687
hex5e0f03

6164227 has 12 divisors (see below), whose sum is σ = 6685240. Its totient is φ = 5667840.

The previous prime is 6164209. The next prime is 6164243. The reversal of 6164227 is 7224616.

It is not a de Polignac number, because 6164227 - 27 = 6164099 is a prime.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6164195 and 6164204.

It is not an unprimeable number, because it can be changed into a prime (6164267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31843 + ... + 32035.

Almost surely, 26164227 is an apocalyptic number.

6164227 is a deficient number, since it is larger than the sum of its proper divisors (521013).

6164227 is a wasteful number, since it uses less digits than its factorization.

6164227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294 (or 253 counting only the distinct ones).

The product of its digits is 4032, while the sum is 28.

The square root of 6164227 is about 2482.7861365812. The cubic root of 6164227 is about 183.3550494019.

The spelling of 6164227 in words is "six million, one hundred sixty-four thousand, two hundred twenty-seven".

Divisors: 1 19 41 193 779 1681 3667 7913 31939 150347 324433 6164227