Base | Representation |
---|---|
bin | 111100110111100… |
… | …1001100100011101 |
3 | 12021100010211100022 |
4 | 1321233021210131 |
5 | 13140323344401 |
6 | 534355441525 |
7 | 101420065664 |
oct | 17157114435 |
9 | 5240124308 |
10 | 2042403101 |
11 | 958979752 |
12 | 48bbb62a5 |
13 | 2671a295b |
14 | 155375ddb |
15 | be48b71b |
hex | 79bc991d |
2042403101 has 8 divisors (see below), whose sum is σ = 2108870400. Its totient is φ = 1975972320.
The previous prime is 2042403089. The next prime is 2042403107. The reversal of 2042403101 is 1013042402.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2042403101 - 210 = 2042402077 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2042403101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2042403107) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147410 + ... + 160668.
It is an arithmetic number, because the mean of its divisors is an integer number (263608800).
Almost surely, 22042403101 is an apocalyptic number.
It is an amenable number.
2042403101 is a deficient number, since it is larger than the sum of its proper divisors (66467299).
2042403101 is a wasteful number, since it uses less digits than its factorization.
2042403101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18259.
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 2042403101 is about 45192.9541079138. The cubic root of 2042403101 is about 1268.7629471658.
Adding to 2042403101 its reverse (1013042402), we get a palindrome (3055445503).
The spelling of 2042403101 in words is "two billion, forty-two million, four hundred three thousand, one hundred one".
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