Search a number
-
+
104938 = 271739
BaseRepresentation
bin11001100111101010
312022221121
4121213222
511324223
62125454
7614641
oct314752
9168847
10104938
1171929
125088a
13389c2
142a358
152115d
hex199ea

104938 has 8 divisors (see below), whose sum is σ = 159840. Its totient is φ = 51660.

The previous prime is 104933. The next prime is 104947. The reversal of 104938 is 839401.

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

It is a super-2 number, since 2×1049382 = 22023967688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228 + ... + 511.

It is an arithmetic number, because the mean of its divisors is an integer number (19980).

2104938 is an apocalyptic number.

104938 is a deficient number, since it is larger than the sum of its proper divisors (54902).

104938 is an equidigital number, since it uses as much as digits as its factorization.

104938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 104938 is about 323.9413527168. The cubic root of 104938 is about 47.1676523550.

It can be divided in two parts, 10493 and 8, that added together give a palindrome (10501).

The spelling of 104938 in words is "one hundred four thousand, nine hundred thirty-eight".

Divisors: 1 2 71 142 739 1478 52469 104938