Base | Representation |
---|---|
bin | 1011010000000011… |
… | …0001011001101101 |
3 | 21210110212001001002 |
4 | 2310000301121231 |
5 | 22141121214404 |
6 | 1215403130045 |
7 | 134561302565 |
oct | 26400613155 |
9 | 7713761032 |
10 | 3020101229 |
11 | 130a84a832 |
12 | 703513925 |
13 | 391901a62 |
14 | 209159da5 |
15 | 12a214c1e |
hex | b403166d |
3020101229 has 4 divisors (see below), whose sum is σ = 3026252640. Its totient is φ = 3013949820.
The previous prime is 3020101223. The next prime is 3020101237. The reversal of 3020101229 is 9221010203.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 3020101229 - 28 = 3020100973 is a prime.
It is a super-2 number, since 2×30201012292 = 18242022866814620882, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3020101229.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3020101223) 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, 3074969 + ... + 3075950.
It is an arithmetic number, because the mean of its divisors is an integer number (756563160).
Almost surely, 23020101229 is an apocalyptic number.
It is an amenable number.
3020101229 is a deficient number, since it is larger than the sum of its proper divisors (6151411).
3020101229 is an equidigital number, since it uses as much as digits as its factorization.
3020101229 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6151410.
The product of its (nonzero) digits is 216, while the sum is 20.
The square root of 3020101229 is about 54955.4476735473. The cubic root of 3020101229 is about 1445.4636234570.
The spelling of 3020101229 in words is "three billion, twenty million, one hundred one thousand, two hundred twenty-nine".
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