Base | Representation |
---|---|
bin | 1100011100111… |
… | …01110000111101 |
3 | 21021112212122012 |
4 | 12032131300331 |
5 | 203220031404 |
6 | 14210501005 |
7 | 2405566124 |
oct | 616356075 |
9 | 237485565 |
10 | 104455229 |
11 | 53a6483a |
12 | 2ab94765 |
13 | 18843638 |
14 | dc30abb |
15 | 9284a6e |
hex | 639dc3d |
104455229 has 4 divisors (see below), whose sum is σ = 104477340. Its totient is φ = 104433120.
The previous prime is 104455223. The next prime is 104455231. The reversal of 104455229 is 922554401.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 922554401 = 2969 ⋅310729.
It can be written as a sum of positive squares in 2 ways, for example, as 63840100 + 40615129 = 7990^2 + 6373^2 .
It is a cyclic number.
It is not a de Polignac number, because 104455229 - 216 = 104389693 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 104455195 and 104455204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104455223) 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, 794 + ... + 14475.
It is an arithmetic number, because the mean of its divisors is an integer number (26119335).
Almost surely, 2104455229 is an apocalyptic number.
It is an amenable number.
104455229 is a deficient number, since it is larger than the sum of its proper divisors (22111).
104455229 is an equidigital number, since it uses as much as digits as its factorization.
104455229 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22110.
The product of its (nonzero) digits is 14400, while the sum is 32.
The square root of 104455229 is about 10220.3340943435. The cubic root of 104455229 is about 470.9520899454.
The spelling of 104455229 in words is "one hundred four million, four hundred fifty-five thousand, two hundred twenty-nine".
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