Base | Representation |
---|---|
bin | 1101111011001010011000… |
… | …11000010111110011000100 |
3 | 11000102020211122110210122002 |
4 | 12331211030120113303010 |
5 | 13003134432421414112 |
6 | 145042403053124432 |
7 | 6310141463512061 |
oct | 675451430276304 |
9 | 130366748423562 |
10 | 30620103310532 |
11 | 9835a0506637a |
12 | 352646a789718 |
13 | 1411603ca6978 |
14 | 77c041529c68 |
15 | 3817749bd1c2 |
hex | 1bd94c617cc4 |
30620103310532 has 12 divisors (see below), whose sum is σ = 53585274865836. Its totient is φ = 15310024777440.
The previous prime is 30620103310487. The next prime is 30620103310579. The reversal of 30620103310532 is 23501330102603.
It can be written as a sum of positive squares in 2 ways, for example, as 10168598502976 + 20451504807556 = 3188824^2 + 4522334^2 .
It is a junction number, because it is equal to n+sod(n) for n = 30620103310495 and 30620103310504.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4037219 + ... + 8805642.
It is an arithmetic number, because the mean of its divisors is an integer number (4465439572153).
Almost surely, 230620103310532 is an apocalyptic number.
It is an amenable number.
30620103310532 is a deficient number, since it is larger than the sum of its proper divisors (22965171555304).
30620103310532 is a wasteful number, since it uses less digits than its factorization.
30620103310532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13438918 (or 13438916 counting only the distinct ones).
The product of its (nonzero) digits is 9720, while the sum is 29.
The spelling of 30620103310532 in words is "thirty trillion, six hundred twenty billion, one hundred three million, three hundred ten thousand, five hundred thirty-two".
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