Base | Representation |
---|---|
bin | 1101111001001010000111… |
… | …00110101111000111001100 |
3 | 11000011200002012121122122010 |
4 | 12330211003212233013030 |
5 | 13001022413032314424 |
6 | 144551013324421220 |
7 | 6302153060253060 |
oct | 674450346570714 |
9 | 130150065548563 |
10 | 30551236604364 |
11 | 9809785659783 |
12 | 351504b3a7810 |
13 | 1407c7a5992a8 |
14 | 77898b23baa0 |
15 | 37ea93b1d229 |
hex | 1bc9439af1cc |
30551236604364 has 48 divisors (see below), whose sum is σ = 81485242046208. Its totient is φ = 8727287840448.
The previous prime is 30551236604363. The next prime is 30551236604411. The reversal of 30551236604364 is 46340663215503.
30551236604364 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (30551236604363) 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, 33651522 + ... + 34547465.
It is an arithmetic number, because the mean of its divisors is an integer number (1697609209296).
Almost surely, 230551236604364 is an apocalyptic number.
It is an amenable number.
30551236604364 is an abundant number, since it is smaller than the sum of its proper divisors (50934005441844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30551236604364 is a wasteful number, since it uses less digits than its factorization.
30551236604364 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68204334 (or 68204332 counting only the distinct ones).
The product of its (nonzero) digits is 4665600, while the sum is 48.
Adding to 30551236604364 its reverse (46340663215503), we get a palindrome (76891899819867).
The spelling of 30551236604364 in words is "thirty trillion, five hundred fifty-one billion, two hundred thirty-six million, six hundred four thousand, three hundred sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.087 sec. • engine limits •