Base | Representation |
---|---|
bin | 11100000001000010… |
… | …100000000101100101 |
3 | 2212122110222022001220 |
4 | 130001002200011211 |
5 | 443102021012010 |
6 | 21453010010553 |
7 | 2113315341450 |
oct | 340102400545 |
9 | 85573868056 |
10 | 30082204005 |
11 | 11837690127 |
12 | 59b6576a59 |
13 | 2ab5417719 |
14 | 1655326497 |
15 | bb0e65970 |
hex | 7010a0165 |
30082204005 has 48 divisors (see below), whose sum is σ = 58055036544. Its totient is φ = 13028065920.
The previous prime is 30082204003. The next prime is 30082204027. The reversal of 30082204005 is 50040228003.
It is not a de Polignac number, because 30082204005 - 21 = 30082204003 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30082204003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 358906 + ... + 434715.
It is an arithmetic number, because the mean of its divisors is an integer number (1209479928).
Almost surely, 230082204005 is an apocalyptic number.
30082204005 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
30082204005 is a deficient number, since it is larger than the sum of its proper divisors (27972832539).
30082204005 is a wasteful number, since it uses less digits than its factorization.
30082204005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 793674 (or 793655 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 24.
The spelling of 30082204005 in words is "thirty billion, eighty-two million, two hundred four thousand, five".
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