104930 has 16 divisors (see below), whose sum is σ = 216000. Its totient is φ = 35952.
The previous prime is 104917. The next prime is 104933. The reversal of 104930 is 39401.
It is a super-2 number, since 2×1049302 = 22020609800, which contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 104899 and 104908.
It is not an unprimeable number, because it can be changed into a prime (104933) by changing a digit.
104930 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 680 + ... + 819.
It is an arithmetic number, because the mean of its divisors is an integer number (13500).
2104930 is an apocalyptic number.
104930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
104930 is an abundant number, since it is smaller than the sum of its proper divisors (111070).
It is a weird number, because it is abundant, but not a pseudoperfect number.
104930 is a wasteful number, since it uses less digits than its factorization.
104930 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1513.
The product of its (nonzero) digits is 108, while the sum is 17.
The square root of 104930 is about 323.9290045674. The cubic root of 104930 is about 47.1664537082.
The spelling of 104930 in words is "one hundred four thousand, nine hundred thirty".
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