Base | Representation |
---|---|
bin | 1110000000110100101111… |
… | …11100001000011101101110 |
3 | 11001002211222120001101220201 |
4 | 13000122113330020131232 |
5 | 13014331342443120210 |
6 | 145312015142104114 |
7 | 6330166421414353 |
oct | 700322774103556 |
9 | 131084876041821 |
10 | 30814644504430 |
11 | 9900465539776 |
12 | 355810211b03a |
13 | 1426a683a6257 |
14 | 78761863862a |
15 | 38685daad53a |
hex | 1c0697f0876e |
30814644504430 has 128 divisors (see below), whose sum is σ = 60842495831040. Its totient is φ = 11195915904000.
The previous prime is 30814644504421. The next prime is 30814644504431. The reversal of 30814644504430 is 3440544641803.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30814644504431) by changing a digit.
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 63 ways as a sum of consecutive naturals, for example, 564023215 + ... + 564077845.
It is an arithmetic number, because the mean of its divisors is an integer number (475331998680).
Almost surely, 230814644504430 is an apocalyptic number.
30814644504430 is a deficient number, since it is larger than the sum of its proper divisors (30027851326610).
30814644504430 is a wasteful number, since it uses less digits than its factorization.
30814644504430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55946.
The product of its (nonzero) digits is 2211840, while the sum is 46.
The spelling of 30814644504430 in words is "thirty trillion, eight hundred fourteen billion, six hundred forty-four million, five hundred four thousand, four hundred thirty".
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