Base | Representation |
---|---|
bin | 1100011110001… |
… | …11010010101001 |
3 | 21021212111221220 |
4 | 12033013102221 |
5 | 203241002241 |
6 | 14214252253 |
7 | 2410205043 |
oct | 617072251 |
9 | 237774856 |
10 | 104625321 |
11 | 54070609 |
12 | 2b057089 |
13 | 188a2b98 |
14 | dc76a93 |
15 | 92ba166 |
hex | 63c74a9 |
104625321 has 32 divisors (see below), whose sum is σ = 150543360. Its totient is φ = 64473024.
The previous prime is 104625289. The next prime is 104625329. The reversal of 104625321 is 123526401.
It is not a de Polignac number, because 104625321 - 25 = 104625289 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 104625291 and 104625300.
It is not an unprimeable number, because it can be changed into a prime (104625329) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 530995 + ... + 531191.
It is an arithmetic number, because the mean of its divisors is an integer number (4704480).
Almost surely, 2104625321 is an apocalyptic number.
It is an amenable number.
104625321 is a deficient number, since it is larger than the sum of its proper divisors (45918039).
104625321 is a wasteful number, since it uses less digits than its factorization.
104625321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 445.
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 104625321 is about 10228.6519639687. The cubic root of 104625321 is about 471.2075797618.
Adding to 104625321 its sum of digits (24), we get a triangular number (104625345 = T14465).
The spelling of 104625321 in words is "one hundred four million, six hundred twenty-five thousand, three hundred twenty-one".
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