Base | Representation |
---|---|
bin | 11001111100000… |
… | …010011100101100 |
3 | 1010022211212201220 |
4 | 121330002130230 |
5 | 1342400402233 |
6 | 111103103340 |
7 | 13532606325 |
oct | 3174023454 |
9 | 1108755656 |
10 | 435169068 |
11 | 203706a64 |
12 | 1018a1b50 |
13 | 6c2062b9 |
14 | 41b1b44c |
15 | 2830deb3 |
hex | 19f0272c |
435169068 has 12 divisors (see below), whose sum is σ = 1015394520. Its totient is φ = 145056352.
The previous prime is 435169067. The next prime is 435169079. The reversal of 435169068 is 860961534.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (435169067) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18132033 + ... + 18132056.
It is an arithmetic number, because the mean of its divisors is an integer number (84616210).
Almost surely, 2435169068 is an apocalyptic number.
It is an amenable number.
435169068 is an abundant number, since it is smaller than the sum of its proper divisors (580225452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
435169068 is a wasteful number, since it uses less digits than its factorization.
435169068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36264096 (or 36264094 counting only the distinct ones).
The product of its (nonzero) digits is 155520, while the sum is 42.
The square root of 435169068 is about 20860.7063159424. The cubic root of 435169068 is about 757.7966353398.
The spelling of 435169068 in words is "four hundred thirty-five million, one hundred sixty-nine thousand, sixty-eight".
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