Base | Representation |
---|---|
bin | 111110101000001… |
… | …0011010100011011 |
3 | 12102110012110202200 |
4 | 1331100103110123 |
5 | 13300431103220 |
6 | 544304501243 |
7 | 103034551524 |
oct | 17520232433 |
9 | 5373173680 |
10 | 2101425435 |
11 | 98922203a |
12 | 4a791a823 |
13 | 276499905 |
14 | 15d13b84b |
15 | c4749890 |
hex | 7d41351b |
2101425435 has 24 divisors (see below), whose sum is σ = 3643548480. Its totient is φ = 1120428672.
The previous prime is 2101425419. The next prime is 2101425449. The reversal of 2101425435 is 5345241012.
2101425435 is a `hidden beast` number, since 210 + 14 + 2 + 5 + 435 = 666.
It is not a de Polignac number, because 2101425435 - 24 = 2101425419 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2101425399 and 2101425408.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 261406 + ... + 269324.
It is an arithmetic number, because the mean of its divisors is an integer number (151814520).
Almost surely, 22101425435 is an apocalyptic number.
2101425435 is a deficient number, since it is larger than the sum of its proper divisors (1542123045).
2101425435 is a wasteful number, since it uses less digits than its factorization.
2101425435 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13827 (or 13824 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 27.
The square root of 2101425435 is about 45841.3070821503. The cubic root of 2101425435 is about 1280.8688426871.
Adding to 2101425435 its reverse (5345241012), we get a palindrome (7446666447).
The spelling of 2101425435 in words is "two billion, one hundred one million, four hundred twenty-five thousand, four hundred thirty-five".
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