Base | Representation |
---|---|
bin | 1101101010110010010101… |
… | …00010101100000001001000 |
3 | 10221102110111002122200010101 |
4 | 12311121022202230001020 |
5 | 12414430110011311314 |
6 | 143532105444455144 |
7 | 6221402115225616 |
oct | 665311242540110 |
9 | 127373432580111 |
10 | 30057431744584 |
11 | 9639315695882 |
12 | 34553b90aa4b4 |
13 | 13a0532a8c57a |
14 | 75cb04b026b6 |
15 | 371ce1d1c174 |
hex | 1b564a8ac048 |
30057431744584 has 8 divisors (see below), whose sum is σ = 56357684521110. Its totient is φ = 15028715872288.
The previous prime is 30057431744537. The next prime is 30057431744647. The reversal of 30057431744584 is 48544713475003.
It can be written as a sum of positive squares in only one way, i.e., 23521627008100 + 6535804736484 = 4849910^2 + 2556522^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1878589484029 + ... + 1878589484044.
Almost surely, 230057431744584 is an apocalyptic number.
It is an amenable number.
30057431744584 is a deficient number, since it is larger than the sum of its proper divisors (26300252776526).
30057431744584 is a wasteful number, since it uses less digits than its factorization.
30057431744584 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3757178968079 (or 3757178968075 counting only the distinct ones).
The product of its (nonzero) digits is 22579200, while the sum is 55.
The spelling of 30057431744584 in words is "thirty trillion, fifty-seven billion, four hundred thirty-one million, seven hundred forty-four thousand, five hundred eighty-four".
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