Base | Representation |
---|---|
bin | 11011111110000010… |
… | …111111101111110010 |
3 | 2212111222111202220122 |
4 | 123332002333233302 |
5 | 443001143031114 |
6 | 21444014010242 |
7 | 2112135543146 |
oct | 337602775762 |
9 | 85458452818 |
10 | 30032002034 |
11 | 118113116a1 |
12 | 59a17a6982 |
13 | 2aa7bbb408 |
14 | 164c7b9226 |
15 | bab84ae8e |
hex | 6fe0bfbf2 |
30032002034 has 16 divisors (see below), whose sum is σ = 47456102400. Its totient is φ = 14214539664.
The previous prime is 30032002031. The next prime is 30032002043. The reversal of 30032002034 is 43020023003.
It is a super-2 number, since 2×300320020342 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (30032002031) 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, 260357 + ... + 357560.
It is an arithmetic number, because the mean of its divisors is an integer number (2966006400).
Almost surely, 230032002034 is an apocalyptic number.
30032002034 is a deficient number, since it is larger than the sum of its proper divisors (17424100366).
30032002034 is a wasteful number, since it uses less digits than its factorization.
30032002034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 619217.
The product of its (nonzero) digits is 432, while the sum is 17.
Adding to 30032002034 its reverse (43020023003), we get a palindrome (73052025037).
The spelling of 30032002034 in words is "thirty billion, thirty-two million, two thousand, thirty-four", and thus it is an eban number.
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