Base | Representation |
---|---|
bin | 10100010111011… |
… | …001100101101000 |
3 | 212210221001201001 |
4 | 110113121211220 |
5 | 1144432202230 |
6 | 53523204344 |
7 | 11316135025 |
oct | 2427314550 |
9 | 783831631 |
10 | 341678440 |
11 | 165961084 |
12 | 965166b4 |
13 | 55a315bc |
14 | 3354254c |
15 | 1eee30ca |
hex | 145d9968 |
341678440 has 32 divisors (see below), whose sum is σ = 781812000. Its totient is φ = 134353984.
The previous prime is 341678437. The next prime is 341678453. The reversal of 341678440 is 44876143.
341678440 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 341678440.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70030 + ... + 74749.
It is an arithmetic number, because the mean of its divisors is an integer number (24431625).
Almost surely, 2341678440 is an apocalyptic number.
It is an amenable number.
341678440 is an abundant number, since it is smaller than the sum of its proper divisors (440133560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
341678440 is a wasteful number, since it uses less digits than its factorization.
341678440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 144849 (or 144845 counting only the distinct ones).
The product of its (nonzero) digits is 64512, while the sum is 37.
The square root of 341678440 is about 18484.5459776539. The cubic root of 341678440 is about 699.0998224887.
The spelling of 341678440 in words is "three hundred forty-one million, six hundred seventy-eight thousand, four hundred forty".
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