Base | Representation |
---|---|
bin | 1101110010001001011001… |
… | …00001111110110100011011 |
3 | 10222022122021002210212221120 |
4 | 12321010230201332310123 |
5 | 12433101024304012220 |
6 | 144244212440140323 |
7 | 6245564160132105 |
oct | 671045441766433 |
9 | 128278232725846 |
10 | 30310331313435 |
11 | 97265a2924018 |
12 | 34964187676a3 |
13 | 13bb33779ab74 |
14 | 76b056656575 |
15 | 37869448ca40 |
hex | 1b912c87ed1b |
30310331313435 has 16 divisors (see below), whose sum is σ = 48497706224160. Its totient is φ = 16165117992960.
The previous prime is 30310331313389. The next prime is 30310331313461. The reversal of 30310331313435 is 53431313301303.
It is not a de Polignac number, because 30310331313435 - 216 = 30310331247899 is a prime.
It is a super-2 number, since 2×303103313134352 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 30310331313396 and 30310331313405.
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, 23862886 + ... + 25100955.
It is an arithmetic number, because the mean of its divisors is an integer number (3031106639010).
Almost surely, 230310331313435 is an apocalyptic number.
30310331313435 is a deficient number, since it is larger than the sum of its proper divisors (18187374910725).
30310331313435 is a wasteful number, since it uses less digits than its factorization.
30310331313435 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49005118.
The product of its (nonzero) digits is 43740, while the sum is 33.
Adding to 30310331313435 its reverse (53431313301303), we get a palindrome (83741644614738).
The spelling of 30310331313435 in words is "thirty trillion, three hundred ten billion, three hundred thirty-one million, three hundred thirteen thousand, four hundred thirty-five".
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