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105374575 = 5231113553
BaseRepresentation
bin1100100011111…
…10001101101111
321100021120202001
412101332031233
5203433441300
614242313131
72416445335
oct621761557
9240246661
10105374575
1154532529
122b3587a7
1318aa5c27
14ddcdb55
1593b716a
hex647e36f

105374575 has 12 divisors (see below), whose sum is σ = 131094288. Its totient is φ = 84022400.

The previous prime is 105374561. The next prime is 105374597. The reversal of 105374575 is 575473501.

It is not a de Polignac number, because 105374575 - 25 = 105374543 is a prime.

It is a super-2 number, since 2×1053745752 = 22207602112861250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 999 + ... + 14551.

It is an arithmetic number, because the mean of its divisors is an integer number (10924524).

Almost surely, 2105374575 is an apocalyptic number.

105374575 is a deficient number, since it is larger than the sum of its proper divisors (25719713).

105374575 is a wasteful number, since it uses less digits than its factorization.

105374575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13874 (or 13869 counting only the distinct ones).

The product of its (nonzero) digits is 73500, while the sum is 37.

The square root of 105374575 is about 10265.2118828595. The cubic root of 105374575 is about 472.3297259793.

The spelling of 105374575 in words is "one hundred five million, three hundred seventy-four thousand, five hundred seventy-five".

Divisors: 1 5 25 311 1555 7775 13553 67765 338825 4214983 21074915 105374575