Base | Representation |
---|---|
bin | 11100000010010110… |
… | …100110101111010010 |
3 | 2212201000110102100002 |
4 | 130002112212233102 |
5 | 443123142020341 |
6 | 21455114330002 |
7 | 2114003625431 |
oct | 340226465722 |
9 | 85630412302 |
10 | 30104251346 |
11 | 11849079674 |
12 | 5a01a29902 |
13 | 2ab9b669a0 |
14 | 1658225118 |
15 | bb2d6d29b |
hex | 7025a6bd2 |
30104251346 has 32 divisors (see below), whose sum is σ = 48957589296. Its totient is φ = 13800960000.
The previous prime is 30104251297. The next prime is 30104251349. The reversal of 30104251346 is 64315240103.
It can be written as a sum of positive squares in 8 ways, for example, as 28860913225 + 1243338121 = 169885^2 + 35261^2 .
It is not an unprimeable number, because it can be changed into a prime (30104251349) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2506676 + ... + 2518656.
Almost surely, 230104251346 is an apocalyptic number.
30104251346 is a deficient number, since it is larger than the sum of its proper divisors (18853337950).
30104251346 is a wasteful number, since it uses less digits than its factorization.
30104251346 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12638.
The product of its (nonzero) digits is 8640, while the sum is 29.
Adding to 30104251346 its reverse (64315240103), we get a palindrome (94419491449).
The spelling of 30104251346 in words is "thirty billion, one hundred four million, two hundred fifty-one thousand, three hundred forty-six".
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