Base | Representation |
---|---|
bin | 1101110001111010101100… |
… | …01100010100001100011100 |
3 | 10222021212220011120000112101 |
4 | 12320331112030110030130 |
5 | 12432433344211423200 |
6 | 144240425433214444 |
7 | 6245164502030260 |
oct | 670752614241434 |
9 | 128255804500471 |
10 | 30302440342300 |
11 | 9723213654675 |
12 | 3494995b61424 |
13 | 13ba67aa10089 |
14 | 76a9086500a0 |
15 | 37838182c26a |
hex | 1b8f5631431c |
30302440342300 has 36 divisors (see below), whose sum is σ = 75150052050640. Its totient is φ = 10389408117120.
The previous prime is 30302440342283. The next prime is 30302440342373. The reversal of 30302440342300 is 324304420303.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21644599545 + ... + 21644600944.
Almost surely, 230302440342300 is an apocalyptic number.
It is an amenable number.
30302440342300 is an abundant number, since it is smaller than the sum of its proper divisors (44847611708340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30302440342300 is a wasteful number, since it uses less digits than its factorization.
30302440342300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43289200510 (or 43289200503 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 28.
Adding to 30302440342300 its reverse (324304420303), we get a palindrome (30626744762603).
The spelling of 30302440342300 in words is "thirty trillion, three hundred two billion, four hundred forty million, three hundred forty-two thousand, three hundred".
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