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105395852 = 22175632753
BaseRepresentation
bin1100100100000…
…11011010001100
321100022122221002
412102003122030
5203440131402
614242555432
72416564352
oct622033214
9240278832
10105395852
1154547511
122b368b78
1318ab2813
14ddd77d2
1593bd602
hex648368c

105395852 has 24 divisors (see below), whose sum is σ = 195710256. Its totient is φ = 49491968.

The previous prime is 105395839. The next prime is 105395921. The reversal of 105395852 is 258593501.

It is a super-2 number, since 2×1053958522 = 22216571237611808, which contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 36908 + ... + 39660.

It is an arithmetic number, because the mean of its divisors is an integer number (8154594).

Almost surely, 2105395852 is an apocalyptic number.

It is an amenable number.

105395852 is a deficient number, since it is larger than the sum of its proper divisors (90314404).

105395852 is a wasteful number, since it uses less digits than its factorization.

105395852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3337 (or 3335 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 38.

The square root of 105395852 is about 10266.2481949347. The cubic root of 105395852 is about 472.3615144294.

The spelling of 105395852 in words is "one hundred five million, three hundred ninety-five thousand, eight hundred fifty-two".

Divisors: 1 2 4 17 34 68 563 1126 2252 2753 5506 9571 11012 19142 38284 46801 93602 187204 1549939 3099878 6199756 26348963 52697926 105395852