Base | Representation |
---|---|
bin | 1101110010100011110101… |
… | …11010000001110110001000 |
3 | 10222100222220201021220210221 |
4 | 12321101322322001312020 |
5 | 12433314114433021044 |
6 | 144254521451515424 |
7 | 6246606102522220 |
oct | 671217272016610 |
9 | 128328821256727 |
10 | 30324531142024 |
11 | 973161a2a8449 |
12 | 3499120158b74 |
13 | 13bc78b603cc2 |
14 | 76ba024a9080 |
15 | 378c25de4484 |
hex | 1b947ae81d88 |
30324531142024 has 64 divisors (see below), whose sum is σ = 67914876355200. Its totient is φ = 12418720118784.
The previous prime is 30324531142001. The next prime is 30324531142039. The reversal of 30324531142024 is 42024113542303.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96093714 + ... + 96408769.
It is an arithmetic number, because the mean of its divisors is an integer number (1061169943050).
Almost surely, 230324531142024 is an apocalyptic number.
It is an amenable number.
30324531142024 is an abundant number, since it is smaller than the sum of its proper divisors (37590345213176).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30324531142024 is a wasteful number, since it uses less digits than its factorization.
30324531142024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 192502622 (or 192502618 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 34.
Adding to 30324531142024 its reverse (42024113542303), we get a palindrome (72348644684327).
The spelling of 30324531142024 in words is "thirty trillion, three hundred twenty-four billion, five hundred thirty-one million, one hundred forty-two thousand, twenty-four".
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