Base | Representation |
---|---|
bin | 1011010010100001… |
… | …0101001011100101 |
3 | 21211012100220020101 |
4 | 2310220111023211 |
5 | 22201300041042 |
6 | 1220413304101 |
7 | 135045403402 |
oct | 26450251345 |
9 | 7735326211 |
10 | 3030471397 |
11 | 1315693018 |
12 | 706a95031 |
13 | 393ac2c55 |
14 | 20a6992a9 |
15 | 12b0b26b7 |
hex | b4a152e5 |
3030471397 has 8 divisors (see below), whose sum is σ = 3121490240. Its totient is φ = 2940386400.
The previous prime is 3030471383. The next prime is 3030471401. The reversal of 3030471397 is 7931740303.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3030471397 - 215 = 3030438629 is a prime.
It is a super-3 number, since 3×30304713973 (a number of 29 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3030471317) 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, 226872 + ... + 239857.
It is an arithmetic number, because the mean of its divisors is an integer number (390186280).
Almost surely, 23030471397 is an apocalyptic number.
It is an amenable number.
3030471397 is a deficient number, since it is larger than the sum of its proper divisors (91018843).
3030471397 is a wasteful number, since it uses less digits than its factorization.
3030471397 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 466923.
The product of its (nonzero) digits is 47628, while the sum is 37.
The square root of 3030471397 is about 55049.7175015458. The cubic root of 3030471397 is about 1447.1161703247.
The spelling of 3030471397 in words is "three billion, thirty million, four hundred seventy-one thousand, three hundred ninety-seven".
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