Base | Representation |
---|---|
bin | 1101111011011101111101… |
… | …01101011010010011100110 |
3 | 11000110020221222020011210020 |
4 | 12331232332231122103212 |
5 | 13003322443002104141 |
6 | 145051301505140010 |
7 | 6310663050466512 |
oct | 675567655322346 |
9 | 130406858204706 |
10 | 30630611363046 |
11 | 983a4076377a2 |
12 | 352850192a606 |
13 | 14125ba008516 |
14 | 77c75ad3d142 |
15 | 381b8c285266 |
hex | 1bdbbeb5a4e6 |
30630611363046 has 16 divisors (see below), whose sum is σ = 62265505066608. Its totient is φ = 10042823397600.
The previous prime is 30630611363039. The next prime is 30630611363047. The reversal of 30630611363046 is 64036311603603.
It is a junction number, because it is equal to n+sod(n) for n = 30630611362989 and 30630611363007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30630611363047) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41845097125 + ... + 41845097856.
It is an arithmetic number, because the mean of its divisors is an integer number (3891594066663).
Almost surely, 230630611363046 is an apocalyptic number.
30630611363046 is an abundant number, since it is smaller than the sum of its proper divisors (31634893703562).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30630611363046 is a wasteful number, since it uses less digits than its factorization.
30630611363046 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 83690195047.
The product of its (nonzero) digits is 419904, while the sum is 42.
Adding to 30630611363046 its reverse (64036311603603), we get a palindrome (94666922966649).
The spelling of 30630611363046 in words is "thirty trillion, six hundred thirty billion, six hundred eleven million, three hundred sixty-three thousand, forty-six".
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