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105038614 = 2173089371
BaseRepresentation
bin1100100001011…
…00001100010110
321022122111220001
412100230030112
5203342213424
614231201514
72413546012
oct620541426
9238574801
10105038614
115432307a
122b21629a
13189b9035
14dd43542
15934c844
hex642c316

105038614 has 8 divisors (see below), whose sum is σ = 166826088. Its totient is φ = 49429920.

The previous prime is 105038603. The next prime is 105038617. The reversal of 105038614 is 416830501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1050386142 = 22066220862081992, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105038617) 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 3 ways as a sum of consecutive naturals, for example, 1544652 + ... + 1544719.

It is an arithmetic number, because the mean of its divisors is an integer number (20853261).

Almost surely, 2105038614 is an apocalyptic number.

105038614 is a deficient number, since it is larger than the sum of its proper divisors (61787474).

105038614 is a wasteful number, since it uses less digits than its factorization.

105038614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3089390.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 105038614 is about 10248.8347630353. The cubic root of 105038614 is about 471.8272223837.

The spelling of 105038614 in words is "one hundred five million, thirty-eight thousand, six hundred fourteen".

Divisors: 1 2 17 34 3089371 6178742 52519307 105038614