Base | Representation |
---|---|
bin | 1011010011001011… |
… | …0100100000000001 |
3 | 21211101112121011000 |
4 | 2310302310200001 |
5 | 22203001033441 |
6 | 1220552242213 |
7 | 135110645160 |
oct | 26462644001 |
9 | 7741477130 |
10 | 3033221121 |
11 | 13171a0a17 |
12 | 7079a0369 |
13 | 3945466c8 |
14 | 20abb33d7 |
15 | 12b4572b6 |
hex | b4cb4801 |
3033221121 has 16 divisors (see below), whose sum is σ = 5135612800. Its totient is φ = 1733269104.
The previous prime is 3033221101. The next prime is 3033221131. The reversal of 3033221121 is 1211223303.
It is not a de Polignac number, because 3033221121 - 26 = 3033221057 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3033221094 and 3033221103.
It is not an unprimeable number, because it can be changed into a prime (3033221101) 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, 8024206 + ... + 8024583.
It is an arithmetic number, because the mean of its divisors is an integer number (320975800).
Almost surely, 23033221121 is an apocalyptic number.
It is an amenable number.
3033221121 is a deficient number, since it is larger than the sum of its proper divisors (2102391679).
3033221121 is a wasteful number, since it uses less digits than its factorization.
3033221121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16048805 (or 16048799 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
The square root of 3033221121 is about 55074.6867535350. The cubic root of 3033221121 is about 1447.5537224014.
Adding to 3033221121 its reverse (1211223303), we get a palindrome (4244444424).
The spelling of 3033221121 in words is "three billion, thirty-three million, two hundred twenty-one thousand, one hundred twenty-one".
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