Base | Representation |
---|---|
bin | 111100011101010… |
… | …000010110101001 |
3 | 2121200120212221020 |
4 | 330131100112221 |
5 | 4034130131441 |
6 | 244352003053 |
7 | 34064266020 |
oct | 7435202651 |
9 | 2550525836 |
10 | 1014302121 |
11 | 480602218 |
12 | 243830489 |
13 | 1321a6c91 |
14 | 989d18b7 |
15 | 5e0a8e66 |
hex | 3c7505a9 |
1014302121 has 8 divisors (see below), whose sum is σ = 1545603264. Its totient is φ = 579601200.
The previous prime is 1014302119. The next prime is 1014302123. The reversal of 1014302121 is 1212034101.
1014302121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (1014302119) and next prime (1014302123).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1014302121 - 21 = 1014302119 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 1014302121.
It is not an unprimeable number, because it can be changed into a prime (1014302123) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24150030 + ... + 24150071.
It is an arithmetic number, because the mean of its divisors is an integer number (193200408).
Almost surely, 21014302121 is an apocalyptic number.
It is an amenable number.
1014302121 is a deficient number, since it is larger than the sum of its proper divisors (531301143).
1014302121 is an equidigital number, since it uses as much as digits as its factorization.
1014302121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48300111.
The product of its (nonzero) digits is 48, while the sum is 15.
The square root of 1014302121 is about 31848.1101637130. The cubic root of 1014302121 is about 1004.7448246979.
Adding to 1014302121 its reverse (1212034101), we get a palindrome (2226336222).
The spelling of 1014302121 in words is "one billion, fourteen million, three hundred two thousand, one hundred twenty-one".
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