Base | Representation |
---|---|
bin | 11100011010100101… |
… | …010000101001011000 |
3 | 2220202100100111110001 |
4 | 130122211100221120 |
5 | 444441222334300 |
6 | 22003315102344 |
7 | 2130041030554 |
oct | 343245205130 |
9 | 86670314401 |
10 | 30510746200 |
11 | 11a37580230 |
12 | 5ab5ba19b4 |
13 | 2b5314059c |
14 | 16961da864 |
15 | bd88b616a |
hex | 71a950a58 |
30510746200 has 48 divisors (see below), whose sum is σ = 77386352760. Its totient is φ = 11094816000.
The previous prime is 30510746177. The next prime is 30510746207. The reversal of 30510746200 is 264701503.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30510746207) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6932061 + ... + 6936460.
Almost surely, 230510746200 is an apocalyptic number.
It is an amenable number.
30510746200 is an abundant number, since it is smaller than the sum of its proper divisors (46875606560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30510746200 is a wasteful number, since it uses less digits than its factorization.
30510746200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13868548 (or 13868539 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 28.
The spelling of 30510746200 in words is "thirty billion, five hundred ten million, seven hundred forty-six thousand, two hundred".
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