Base | Representation |
---|---|
bin | 11111000011010000… |
… | …000101110100111001 |
3 | 10012001120010020111102 |
4 | 133003100011310321 |
5 | 1021240134440421 |
6 | 23152203341145 |
7 | 2260131653033 |
oct | 370320056471 |
9 | 105046106442 |
10 | 33340546361 |
11 | 13159961a51 |
12 | 65658217b5 |
13 | 31b44a2855 |
14 | 1883d7ac53 |
15 | d0203a60b |
hex | 7c3405d39 |
33340546361 has 6 divisors (see below), whose sum is σ = 33416173770. Its totient is φ = 33265089728.
The previous prime is 33340546331. The next prime is 33340546363. The reversal of 33340546361 is 16364504333.
It can be written as a sum of positive squares in only one way, i.e., 22686384400 + 10654161961 = 150620^2 + 103219^2 .
It is not a de Polignac number, because 33340546361 - 222 = 33336352057 is a prime.
It is a super-2 number, since 2×333405463612 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (33340546363) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 111305 + ... + 281193.
It is an arithmetic number, because the mean of its divisors is an integer number (5569362295).
Almost surely, 233340546361 is an apocalyptic number.
It is an amenable number.
33340546361 is a deficient number, since it is larger than the sum of its proper divisors (75627409).
33340546361 is an frugal number, since it uses more digits than its factorization.
33340546361 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 170775 (or 170332 counting only the distinct ones).
The product of its (nonzero) digits is 233280, while the sum is 38.
The spelling of 33340546361 in words is "thirty-three billion, three hundred forty million, five hundred forty-six thousand, three hundred sixty-one".
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