Base | Representation |
---|---|
bin | 100100101010101… |
… | …1000010001010001 |
3 | 10011202002210211122 |
4 | 1021111120101101 |
5 | 10004431404301 |
6 | 322030252025 |
7 | 42326504405 |
oct | 11125302121 |
9 | 3152083748 |
10 | 1230341201 |
11 | 58154a611 |
12 | 2a4057015 |
13 | 167b8885b |
14 | b958b105 |
15 | 7303081b |
hex | 49558451 |
1230341201 has 8 divisors (see below), whose sum is σ = 1237142400. Its totient is φ = 1223552880.
The previous prime is 1230341159. The next prime is 1230341209. The reversal of 1230341201 is 1021430321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1230341201 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 1230341201.
It is not an unprimeable number, because it can be changed into a prime (1230341209) 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, 235346 + ... + 240516.
It is an arithmetic number, because the mean of its divisors is an integer number (154642800).
Almost surely, 21230341201 is an apocalyptic number.
It is an amenable number.
1230341201 is a deficient number, since it is larger than the sum of its proper divisors (6801199).
1230341201 is a wasteful number, since it uses less digits than its factorization.
1230341201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6439.
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 1230341201 is about 35076.2198790006. The cubic root of 1230341201 is about 1071.5403328437.
Adding to 1230341201 its reverse (1021430321), we get a palindrome (2251771522).
The spelling of 1230341201 in words is "one billion, two hundred thirty million, three hundred forty-one thousand, two hundred one".
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