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105618094 = 2313168719
BaseRepresentation
bin1100100101110…
…01101010101110
321100201221210021
412102321222232
5204014234334
614251432354
72421511321
oct622715256
9240657707
10105618094
115468948a
122b4556ba
1318b5ca1a
14100547b8
1594143b4
hex64b9aae

105618094 has 8 divisors (see below), whose sum is σ = 158934240. Its totient is φ = 52640016.

The previous prime is 105618089. The next prime is 105618101. The reversal of 105618094 is 490816501.

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

It is a super-2 number, since 2×1056180942 = 22310363560385672, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83734 + ... + 84985.

It is an arithmetic number, because the mean of its divisors is an integer number (19866780).

Almost surely, 2105618094 is an apocalyptic number.

105618094 is a deficient number, since it is larger than the sum of its proper divisors (53316146).

105618094 is a wasteful number, since it uses less digits than its factorization.

105618094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169034.

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 105618094 is about 10277.0664102165. The cubic root of 105618094 is about 472.6932949332.

The spelling of 105618094 in words is "one hundred five million, six hundred eighteen thousand, ninety-four".

Divisors: 1 2 313 626 168719 337438 52809047 105618094