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105094 = 21117281
BaseRepresentation
bin11001101010000110
312100011101
4121222012
511330334
62130314
7615253
oct315206
9170141
10105094
1171a60
125099a
1338ab2
142a42a
1521214
hex19a86

105094 has 16 divisors (see below), whose sum is σ = 182736. Its totient is φ = 44800.

The previous prime is 105071. The next prime is 105097. The reversal of 105094 is 490501.

It is a super-2 number, since 2×1050942 = 22089497672, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234 + ... + 514.

It is an arithmetic number, because the mean of its divisors is an integer number (11421).

2105094 is an apocalyptic number.

105094 is a deficient number, since it is larger than the sum of its proper divisors (77642).

105094 is a wasteful number, since it uses less digits than its factorization.

105094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 105094 is about 324.1820476214. The cubic root of 105094 is about 47.1910138021.

Adding to 105094 its reverse (490501), we get a palindrome (595595).

The spelling of 105094 in words is "one hundred five thousand, ninety-four".

Divisors: 1 2 11 17 22 34 187 281 374 562 3091 4777 6182 9554 52547 105094