Base | Representation |
---|---|
bin | 111101101000100… |
… | …001011101111101 |
3 | 2200001201022122022 |
4 | 331220201131331 |
5 | 4104203024041 |
6 | 250334525525 |
7 | 34424064350 |
oct | 7550413575 |
9 | 2601638568 |
10 | 1034033021 |
11 | 49075934a |
12 | 24a3668a5 |
13 | 1362c4a78 |
14 | 9b48a297 |
15 | 60ba524b |
hex | 3da2177d |
1034033021 has 16 divisors (see below), whose sum is σ = 1223814528. Its totient is φ = 855316800.
The previous prime is 1034033009. The next prime is 1034033023. The reversal of 1034033021 is 1203304301.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 1034033021 - 26 = 1034032957 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1034033023) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215 + ... + 45476.
It is an arithmetic number, because the mean of its divisors is an integer number (76488408).
Almost surely, 21034033021 is an apocalyptic number.
It is an amenable number.
1034033021 is a deficient number, since it is larger than the sum of its proper divisors (189781507).
1034033021 is an equidigital number, since it uses as much as digits as its factorization.
1034033021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45812.
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 1034033021 is about 32156.3838296535. The cubic root of 1034033021 is about 1011.2180256595.
Adding to 1034033021 its reverse (1203304301), we get a palindrome (2237337322).
The spelling of 1034033021 in words is "one billion, thirty-four million, thirty-three thousand, twenty-one".
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