Base | Representation |
---|---|
bin | 11111000010000001… |
… | …110000110101000010 |
3 | 10012000010111001012002 |
4 | 133002001300311002 |
5 | 1021214410404442 |
6 | 23150151304002 |
7 | 2256462303254 |
oct | 370201606502 |
9 | 105003431162 |
10 | 33320013122 |
11 | 13149308030 |
12 | 655a97b002 |
13 | 31b01637c6 |
14 | 1881353cd4 |
15 | d00331732 |
hex | 7c2070d42 |
33320013122 has 16 divisors (see below), whose sum is σ = 55213833600. Its totient is φ = 14953745040.
The previous prime is 33320013121. The next prime is 33320013137. The reversal of 33320013122 is 22131002333.
It is a super-2 number, since 2×333200131222 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 33320013094 and 33320013103.
It is not an unprimeable number, because it can be changed into a prime (33320013121) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9583997 + ... + 9587472.
It is an arithmetic number, because the mean of its divisors is an integer number (3450864600).
Almost surely, 233320013122 is an apocalyptic number.
33320013122 is a deficient number, since it is larger than the sum of its proper divisors (21893820478).
33320013122 is a wasteful number, since it uses less digits than its factorization.
33320013122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19171561.
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 33320013122 its reverse (22131002333), we get a palindrome (55451015455).
The spelling of 33320013122 in words is "thirty-three billion, three hundred twenty million, thirteen thousand, one hundred twenty-two".
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