Base | Representation |
---|---|
bin | 1000010010010… |
… | …1010010000000 |
3 | 2102101202212121 |
4 | 2010211102000 |
5 | 32344140322 |
6 | 3240534024 |
7 | 601263415 |
oct | 204452200 |
9 | 72352777 |
10 | 34755712 |
11 | 18689532 |
12 | b781314 |
13 | 727b814 |
14 | 488a10c |
15 | 30b7ec7 |
hex | 2125480 |
34755712 has 64 divisors (see below), whose sum is σ = 75398400. Its totient is φ = 15897600.
The previous prime is 34755703. The next prime is 34755733. The reversal of 34755712 is 21755743.
It is a tau number, because it is divible by the number of its divisors (64).
Its product of digits (29400) is a multiple of the sum of its prime factors (525).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75162 + ... + 75622.
It is an arithmetic number, because the mean of its divisors is an integer number (1178100).
Almost surely, 234755712 is an apocalyptic number.
34755712 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 34755712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37699200).
34755712 is an abundant number, since it is smaller than the sum of its proper divisors (40642688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34755712 is a wasteful number, since it uses less digits than its factorization.
34755712 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 525 (or 513 counting only the distinct ones).
The product of its digits is 29400, while the sum is 34.
The square root of 34755712 is about 5895.3975268848. The cubic root of 34755712 is about 326.3438228321.
The spelling of 34755712 in words is "thirty-four million, seven hundred fifty-five thousand, seven hundred twelve".
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