Base | Representation |
---|---|
bin | 10101011001111101100 |
3 | 1022122011112 |
4 | 2223033230 |
5 | 134421140 |
6 | 23011152 |
7 | 5650646 |
oct | 2531754 |
9 | 1278145 |
10 | 701420 |
11 | 439a95 |
12 | 299ab8 |
13 | 1b7355 |
14 | 143896 |
15 | dcc65 |
hex | ab3ec |
701420 has 24 divisors (see below), whose sum is σ = 1560384. Its totient is φ = 263936.
The previous prime is 701419. The next prime is 701443. The reversal of 701420 is 24107.
It is a happy number.
It is a nialpdrome in base 15.
It is a junction number, because it is equal to n+sod(n) for n = 701395 and 701404.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 701420.
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, 692 + ... + 1371.
It is an arithmetic number, because the mean of its divisors is an integer number (65016).
2701420 is an apocalyptic number.
It is an amenable number.
701420 is an abundant number, since it is smaller than the sum of its proper divisors (858964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
701420 is a wasteful number, since it uses less digits than its factorization.
701420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2089 (or 2087 counting only the distinct ones).
The product of its (nonzero) digits is 56, while the sum is 14.
The square root of 701420 is about 837.5082089150. The cubic root of 701420 is about 88.8503988450.
Adding to 701420 its reverse (24107), we get a palindrome (725527).
The spelling of 701420 in words is "seven hundred one thousand, four hundred twenty", and thus it is an iban number.
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