Base | Representation |
---|---|
bin | 111110101000001… |
… | …1000001100111011 |
3 | 12102110020111012102 |
4 | 1331100120030323 |
5 | 13300432223220 |
6 | 544305134015 |
7 | 103034664035 |
oct | 17520301473 |
9 | 5373214172 |
10 | 2101445435 |
11 | 989236071 |
12 | 4a792a30b |
13 | 2764a5a4b |
14 | 15d144c55 |
15 | c4750775 |
hex | 7d41833b |
2101445435 has 8 divisors (see below), whose sum is σ = 2575388736. Its totient is φ = 1645386880.
The previous prime is 2101445413. The next prime is 2101445441. The reversal of 2101445435 is 5345441012.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2101445435 - 26 = 2101445371 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2101445398 and 2101445407.
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, 4470926 + ... + 4471395.
It is an arithmetic number, because the mean of its divisors is an integer number (321923592).
Almost surely, 22101445435 is an apocalyptic number.
2101445435 is a deficient number, since it is larger than the sum of its proper divisors (473943301).
2101445435 is an equidigital number, since it uses as much as digits as its factorization.
2101445435 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8942373.
The product of its (nonzero) digits is 9600, while the sum is 29.
The square root of 2101445435 is about 45841.5252254983. The cubic root of 2101445435 is about 1280.8729061663.
Adding to 2101445435 its reverse (5345441012), we get a palindrome (7446886447).
The spelling of 2101445435 in words is "two billion, one hundred one million, four hundred forty-five thousand, four hundred thirty-five".
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