Base | Representation |
---|---|
bin | 1011010010011010… |
… | …0010100111101000 |
3 | 21211011111001112221 |
4 | 2310212202213220 |
5 | 22201140032102 |
6 | 1220355243424 |
7 | 135041410342 |
oct | 26446424750 |
9 | 7734431487 |
10 | 3030002152 |
11 | 13153a2511 |
12 | 7068a9574 |
13 | 39398a4a8 |
14 | 20a5b6292 |
15 | 12b01d637 |
hex | b49a29e8 |
3030002152 has 32 divisors (see below), whose sum is σ = 5994907200. Its totient is φ = 1432841344.
The previous prime is 3030002117. The next prime is 3030002153. The reversal of 3030002152 is 2512000303.
It is a super-2 number, since 2×30300021522 = 18361826082249262208, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3030002153) 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, 76138 + ... + 108889.
It is an arithmetic number, because the mean of its divisors is an integer number (187340850).
Almost surely, 23030002152 is an apocalyptic number.
It is an amenable number.
3030002152 is a deficient number, since it is larger than the sum of its proper divisors (2964905048).
3030002152 is a wasteful number, since it uses less digits than its factorization.
3030002152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 185145 (or 185141 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 16.
The square root of 3030002152 is about 55045.4553255762. The cubic root of 3030002152 is about 1447.0414748962.
Adding to 3030002152 its reverse (2512000303), we get a palindrome (5542002455).
The spelling of 3030002152 in words is "three billion, thirty million, two thousand, one hundred fifty-two".
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