Base | Representation |
---|---|
bin | 11100001110110100… |
… | …000101010110111111 |
3 | 2220020120211110202211 |
4 | 130032310011112333 |
5 | 444040201234120 |
6 | 21531543201251 |
7 | 2122122563032 |
oct | 341664052677 |
9 | 86216743684 |
10 | 30313305535 |
11 | 11946086127 |
12 | 5a5ba46227 |
13 | 2b212711a6 |
14 | 1677cc3019 |
15 | bc63b525a |
hex | 70ed055bf |
30313305535 has 8 divisors (see below), whose sum is σ = 36972294336. Its totient is φ = 23853092640.
The previous prime is 30313305481. The next prime is 30313305551. The reversal of 30313305535 is 53550331303.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30313305535 - 215 = 30313272767 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 30313305497 and 30313305506.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49693639 + ... + 49694248.
It is an arithmetic number, because the mean of its divisors is an integer number (4621536792).
Almost surely, 230313305535 is an apocalyptic number.
30313305535 is a deficient number, since it is larger than the sum of its proper divisors (6658988801).
30313305535 is an equidigital number, since it uses as much as digits as its factorization.
30313305535 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99387953.
The product of its (nonzero) digits is 30375, while the sum is 31.
Adding to 30313305535 its reverse (53550331303), we get a palindrome (83863636838).
The spelling of 30313305535 in words is "thirty billion, three hundred thirteen million, three hundred five thousand, five hundred thirty-five".
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