Base | Representation |
---|---|
bin | 1100011010010… |
… | …00010011111110 |
3 | 21020220002111200 |
4 | 12031020103332 |
5 | 203122331324 |
6 | 14155200330 |
7 | 2402610513 |
oct | 615102376 |
9 | 236802450 |
10 | 104105214 |
11 | 53845874 |
12 | 2aa460a6 |
13 | 18750225 |
14 | db7d30a |
15 | 9215ec9 |
hex | 63484fe |
104105214 has 24 divisors (see below), whose sum is σ = 226139472. Its totient is φ = 34612800.
The previous prime is 104105213. The next prime is 104105219. The reversal of 104105214 is 412501401.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104105213) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7 + ... + 14429.
It is an arithmetic number, because the mean of its divisors is an integer number (9422478).
Almost surely, 2104105214 is an apocalyptic number.
104105214 is an abundant number, since it is smaller than the sum of its proper divisors (122034258).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104105214 is a wasteful number, since it uses less digits than its factorization.
104105214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14832 (or 14829 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 18.
The square root of 104105214 is about 10203.1962639165. The cubic root of 104105214 is about 470.4254695619.
Adding to 104105214 its reverse (412501401), we get a palindrome (516606615).
The spelling of 104105214 in words is "one hundred four million, one hundred five thousand, two hundred fourteen".
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