Base | Representation |
---|---|
bin | 1101111001001101011010… |
… | …00001110010001111100000 |
3 | 11000011211122110201211200211 |
4 | 12330212231001302033200 |
5 | 13001040023324142002 |
6 | 144551505030023504 |
7 | 6302244645041122 |
oct | 674465501621740 |
9 | 130154573654624 |
10 | 30553005302752 |
11 | 980a502a83a89 |
12 | 35154637a7b94 |
13 | 140819cb49a9a |
14 | 778ab80c7212 |
15 | 37eb49041dd7 |
hex | 1bc9ad0723e0 |
30553005302752 has 24 divisors (see below), whose sum is σ = 60152510363400. Its totient is φ = 15276177273984.
The previous prime is 30553005302741. The next prime is 30553005302753. The reversal of 30553005302752 is 25720350035503.
It is a super-2 number, since 2×305530053027522 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30553005302753) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8638627 + ... + 11650402.
It is an arithmetic number, because the mean of its divisors is an integer number (2506354598475).
Almost surely, 230553005302752 is an apocalyptic number.
30553005302752 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
30553005302752 is a deficient number, since it is larger than the sum of its proper divisors (29599505060648).
30553005302752 is a wasteful number, since it uses less digits than its factorization.
30553005302752 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20336098 (or 20336090 counting only the distinct ones).
The product of its (nonzero) digits is 472500, while the sum is 40.
The spelling of 30553005302752 in words is "thirty trillion, five hundred fifty-three billion, five million, three hundred two thousand, seven hundred fifty-two".
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