Base | Representation |
---|---|
bin | 1101111011001010010010… |
… | …01110001010100010011010 |
3 | 11000102020200221201202010222 |
4 | 12331211021032022202122 |
5 | 13003134330334200010 |
6 | 145042353521040042 |
7 | 6310140251120411 |
oct | 675451116124232 |
9 | 130366627652128 |
10 | 30620050303130 |
11 | 9835988151102 |
12 | 3526454a86022 |
13 | 14115c6007742 |
14 | 77c03848c478 |
15 | 38176eeec355 |
hex | 1bd94938a89a |
30620050303130 has 8 divisors (see below), whose sum is σ = 55116090545652. Its totient is φ = 12248020121248.
The previous prime is 30620050303121. The next prime is 30620050303151. The reversal of 30620050303130 is 3130305002603.
It can be written as a sum of positive squares in 2 ways, for example, as 30523558684969 + 96491618161 = 5524813^2 + 310631^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 30620050303130.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1531002515147 + ... + 1531002515166.
Almost surely, 230620050303130 is an apocalyptic number.
30620050303130 is a deficient number, since it is larger than the sum of its proper divisors (24496040242522).
30620050303130 is a wasteful number, since it uses less digits than its factorization.
30620050303130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3062005030320.
The product of its (nonzero) digits is 4860, while the sum is 26.
Adding to 30620050303130 its reverse (3130305002603), we get a palindrome (33750355305733).
The spelling of 30620050303130 in words is "thirty trillion, six hundred twenty billion, fifty million, three hundred three thousand, one hundred thirty".
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