Base | Representation |
---|---|
bin | 101010101010001… |
… | …1001011000011001 |
3 | 10200202110011122122 |
4 | 1111110121120121 |
5 | 10412420111301 |
6 | 354012031025 |
7 | 50320533404 |
oct | 12524313031 |
9 | 3622404578 |
10 | 1431410201 |
11 | 674aa2741 |
12 | 33b462475 |
13 | 19a7285b0 |
14 | d816ad3b |
15 | 859eb81b |
hex | 55519619 |
1431410201 has 16 divisors (see below), whose sum is σ = 1649269440. Its totient is φ = 1231225920.
The previous prime is 1431410191. The next prime is 1431410209. The reversal of 1431410201 is 1020141341.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 1431410201 - 26 = 1431410137 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 1431410201.
It is not an unprimeable number, because it can be changed into a prime (1431410209) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32435 + ... + 62568.
It is an arithmetic number, because the mean of its divisors is an integer number (103079340).
Almost surely, 21431410201 is an apocalyptic number.
It is an amenable number.
1431410201 is a deficient number, since it is larger than the sum of its proper divisors (217859239).
1431410201 is a wasteful number, since it uses less digits than its factorization.
1431410201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95096.
The product of its (nonzero) digits is 96, while the sum is 17.
The square root of 1431410201 is about 37833.9820928223. The cubic root of 1431410201 is about 1126.9933911837.
Adding to 1431410201 its reverse (1020141341), we get a palindrome (2451551542).
The spelling of 1431410201 in words is "one billion, four hundred thirty-one million, four hundred ten thousand, two hundred one".
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