Base | Representation |
---|---|
bin | 11100001000000101… |
… | …000101000001100100 |
3 | 2212221201020012220002 |
4 | 130020011011001210 |
5 | 443322240220400 |
6 | 21512425400432 |
7 | 2116251325316 |
oct | 341005050144 |
9 | 85851205802 |
10 | 30200320100 |
11 | 11898325535 |
12 | 5a2a039118 |
13 | 2b03a31cc2 |
14 | 1666cb17b6 |
15 | bbb4e7ed5 |
hex | 708145064 |
30200320100 has 36 divisors (see below), whose sum is σ = 65551989300. Its totient is φ = 12076940160.
The previous prime is 30200320097. The next prime is 30200320151. The reversal of 30200320100 is 102300203.
It can be written as a sum of positive squares in 6 ways, for example, as 55026724 + 30145293376 = 7418^2 + 173624^2 .
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 361046 + ... + 436754.
Almost surely, 230200320100 is an apocalyptic number.
It is an amenable number.
30200320100 is an abundant number, since it is smaller than the sum of its proper divisors (35351669200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30200320100 is a wasteful number, since it uses less digits than its factorization.
30200320100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79712 (or 79705 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 11.
Adding to 30200320100 its reverse (102300203), we get a palindrome (30302620303).
The spelling of 30200320100 in words is "thirty billion, two hundred million, three hundred twenty thousand, one hundred".
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