Base | Representation |
---|---|
bin | 11011111101011110… |
… | …000010010000101010 |
3 | 2212111022021112001121 |
4 | 123331132002100222 |
5 | 442441203004002 |
6 | 21443030205454 |
7 | 2111660310223 |
oct | 337536022052 |
9 | 85438245047 |
10 | 30022313002 |
11 | 118068a4130 |
12 | 599a4b388a |
13 | 2aa5ba8266 |
14 | 164b3b624a |
15 | baaa85237 |
hex | 6fd78242a |
30022313002 has 8 divisors (see below), whose sum is σ = 49127421312. Its totient is φ = 13646505900.
The previous prime is 30022312997. The next prime is 30022313039. The reversal of 30022313002 is 20031322003.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 682325274 + ... + 682325317.
It is an arithmetic number, because the mean of its divisors is an integer number (6140927664).
Almost surely, 230022313002 is an apocalyptic number.
30022313002 is a deficient number, since it is larger than the sum of its proper divisors (19105108310).
30022313002 is a wasteful number, since it uses less digits than its factorization.
30022313002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1364650604.
The product of its (nonzero) digits is 216, while the sum is 16.
Adding to 30022313002 its reverse (20031322003), we get a palindrome (50053635005).
Subtracting from 30022313002 its reverse (20031322003), we obtain a palindrome (9990990999).
The spelling of 30022313002 in words is "thirty billion, twenty-two million, three hundred thirteen thousand, two".
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