Base | Representation |
---|---|
bin | 11111000111110011… |
… | …001010100110010000 |
3 | 10012020212200212011000 |
4 | 133013303022212100 |
5 | 1021414203143213 |
6 | 23203531022000 |
7 | 2262046352046 |
oct | 370763124620 |
9 | 105225625130 |
10 | 33416849808 |
11 | 13198a38951 |
12 | 658729a900 |
13 | 31c723a514 |
14 | 1890160396 |
15 | d08aadc73 |
hex | 7c7cca990 |
33416849808 has 40 divisors (see below), whose sum is σ = 95918736800. Its totient is φ = 11138949792.
The previous prime is 33416849801. The next prime is 33416849831. The reversal of 33416849808 is 80894861433.
It is a super-2 number, since 2×334168498082 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is not an unprimeable number, because it can be changed into a prime (33416849801) 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, 38676478 + ... + 38677341.
It is an arithmetic number, because the mean of its divisors is an integer number (2397968420).
Almost surely, 233416849808 is an apocalyptic number.
It is an amenable number.
33416849808 is an abundant number, since it is smaller than the sum of its proper divisors (62501886992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33416849808 is a wasteful number, since it uses less digits than its factorization.
33416849808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77353836 (or 77353824 counting only the distinct ones).
The product of its (nonzero) digits is 3981312, while the sum is 54.
The spelling of 33416849808 in words is "thirty-three billion, four hundred sixteen million, eight hundred forty-nine thousand, eight hundred eight".
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