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41028188 = 2210257047
BaseRepresentation
bin1001110010000…
…0101001011100
32212012110002112
42130200221130
541000400223
64023213152
71005506465
oct234405134
985173075
1041028188
11211830a3
12118a71b8
138666846
14563dd6c
153906778
hex2720a5c

41028188 has 6 divisors (see below), whose sum is σ = 71799336. Its totient is φ = 20514092.

The previous prime is 41028181. The next prime is 41028217. The reversal of 41028188 is 88182014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41028181) 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 as a sum of consecutive naturals, namely, 5128520 + ... + 5128527.

It is an arithmetic number, because the mean of its divisors is an integer number (11966556).

Almost surely, 241028188 is an apocalyptic number.

It is an amenable number.

41028188 is a deficient number, since it is larger than the sum of its proper divisors (30771148).

41028188 is a wasteful number, since it uses less digits than its factorization.

41028188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10257051 (or 10257049 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 32.

The square root of 41028188 is about 6405.3249722399. The cubic root of 41028188 is about 344.9007289822.

The spelling of 41028188 in words is "forty-one million, twenty-eight thousand, one hundred eighty-eight".

Divisors: 1 2 4 10257047 20514094 41028188