Base | Representation |
---|---|
bin | 111101101000110… |
… | …001111001000101 |
3 | 2200001211201220212 |
4 | 331220301321011 |
5 | 4104212202133 |
6 | 250340205205 |
7 | 34424464442 |
oct | 7550617105 |
9 | 2601751825 |
10 | 1034100293 |
11 | 4907a4946 |
12 | 24a399805 |
13 | 136319585 |
14 | 9b4a69c9 |
15 | 60bba148 |
hex | 3da31e45 |
1034100293 has 4 divisors (see below), whose sum is σ = 1094929740. Its totient is φ = 973270848.
The previous prime is 1034100281. The next prime is 1034100307. The reversal of 1034100293 is 3920014301.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3920014301 = 7 ⋅560002043.
It can be written as a sum of positive squares in 2 ways, for example, as 879893569 + 154206724 = 29663^2 + 12418^2 .
It is a cyclic number.
It is not a de Polignac number, because 1034100293 - 218 = 1033838149 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 (1034100233) 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, 30414698 + ... + 30414731.
It is an arithmetic number, because the mean of its divisors is an integer number (273732435).
Almost surely, 21034100293 is an apocalyptic number.
It is an amenable number.
1034100293 is a deficient number, since it is larger than the sum of its proper divisors (60829447).
1034100293 is an equidigital number, since it uses as much as digits as its factorization.
1034100293 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60829446.
The product of its (nonzero) digits is 648, while the sum is 23.
The square root of 1034100293 is about 32157.4298257805. The cubic root of 1034100293 is about 1011.2399544189.
Adding to 1034100293 its reverse (3920014301), we get a palindrome (4954114594).
The spelling of 1034100293 in words is "one billion, thirty-four million, one hundred thousand, two hundred ninety-three".
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