Base | Representation |
---|---|
bin | 111101100101111… |
… | …000100100101001 |
3 | 2200000102011200020 |
4 | 331211320210221 |
5 | 4104013404400 |
6 | 250312031053 |
7 | 34415153430 |
oct | 7545704451 |
9 | 2600364606 |
10 | 1033341225 |
11 | 490326614 |
12 | 24a092489 |
13 | 136111c17 |
14 | 9b34a117 |
15 | 60aba2a0 |
hex | 3d978929 |
1033341225 has 24 divisors (see below), whose sum is σ = 1952523840. Its totient is φ = 472384320.
The previous prime is 1033341149. The next prime is 1033341227. The reversal of 1033341225 is 5221433301.
It is not a de Polignac number, because 1033341225 - 29 = 1033340713 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1033341195 and 1033341204.
It is not an unprimeable number, because it can be changed into a prime (1033341227) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 983610 + ... + 984659.
It is an arithmetic number, because the mean of its divisors is an integer number (81355160).
Almost surely, 21033341225 is an apocalyptic number.
1033341225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
1033341225 is a deficient number, since it is larger than the sum of its proper divisors (919182615).
1033341225 is a wasteful number, since it uses less digits than its factorization.
1033341225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1968289 (or 1968284 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 24.
The square root of 1033341225 is about 32145.6252855657. The cubic root of 1033341225 is about 1010.9924646325.
Adding to 1033341225 its reverse (5221433301), we get a palindrome (6254774526).
The spelling of 1033341225 in words is "one billion, thirty-three million, three hundred forty-one thousand, two hundred twenty-five".
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