Base | Representation |
---|---|
bin | 1101101001001011110101… |
… | …00010100110100000001001 |
3 | 10221020012110000100001010212 |
4 | 12310211322202212200021 |
5 | 12413024410012003023 |
6 | 143450525144050505 |
7 | 6214413334041650 |
oct | 664457242464011 |
9 | 127205400301125 |
10 | 30002402453513 |
11 | 9617a47029a26 |
12 | 34467bba63a35 |
13 | 13982a30a6889 |
14 | 75a1a4488197 |
15 | 370670b86e78 |
hex | 1b497a8a6809 |
30002402453513 has 16 divisors (see below), whose sum is σ = 34723412828160. Its totient is φ = 25390147582800.
The previous prime is 30002402453503. The next prime is 30002402453549. The reversal of 30002402453513 is 31535420420003.
It is not a de Polignac number, because 30002402453513 - 26 = 30002402453449 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 30002402453513.
It is not an unprimeable number, because it can be changed into a prime (30002402453503) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20706428 + ... + 22107938.
It is an arithmetic number, because the mean of its divisors is an integer number (2170213301760).
Almost surely, 230002402453513 is an apocalyptic number.
It is an amenable number.
30002402453513 is a deficient number, since it is larger than the sum of its proper divisors (4721010374647).
30002402453513 is a wasteful number, since it uses less digits than its factorization.
30002402453513 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1440308.
The product of its (nonzero) digits is 43200, while the sum is 32.
Adding to 30002402453513 its reverse (31535420420003), we get a palindrome (61537822873516).
The spelling of 30002402453513 in words is "thirty trillion, two billion, four hundred two million, four hundred fifty-three thousand, five hundred thirteen".
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