Search a number
-
+
105794 = 2132313
BaseRepresentation
bin11001110101000010
312101010022
4121311002
511341134
62133442
7620303
oct316502
9171108
10105794
1172537
1251282
1339200
142a7aa
152152e
hex19d42

105794 has 12 divisors (see below), whose sum is σ = 172386. Its totient is φ = 48672.

The previous prime is 105769. The next prime is 105817. The reversal of 105794 is 497501.

105794 = T36 + T37 + ... + T87.

It can be written as a sum of positive squares in 3 ways, for example, as 18769 + 87025 = 137^2 + 295^2 .

It is a super-2 number, since 2×1057942 = 22384740872, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 182 + ... + 494.

2105794 is an apocalyptic number.

105794 is a deficient number, since it is larger than the sum of its proper divisors (66592).

105794 is a wasteful number, since it uses less digits than its factorization.

105794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341 (or 328 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 105794 is about 325.2598960831. The cubic root of 105794 is about 47.2955571546.

The spelling of 105794 in words is "one hundred five thousand, seven hundred ninety-four".

Divisors: 1 2 13 26 169 313 338 626 4069 8138 52897 105794