Base | Representation |
---|---|
bin | 101000000000101… |
… | …1000110100000101 |
3 | 10110120020011010000 |
4 | 1100001120310011 |
5 | 10222142303221 |
6 | 341115151513 |
7 | 45161260611 |
oct | 12001306405 |
9 | 3416204100 |
10 | 1342541061 |
11 | 629913a74 |
12 | 315745599 |
13 | 1851b12c4 |
14 | ca436341 |
15 | 7cce4e26 |
hex | 50058d05 |
1342541061 has 10 divisors (see below), whose sum is σ = 2005524422. Its totient is φ = 895027320.
The previous prime is 1342541033. The next prime is 1342541099. The reversal of 1342541061 is 1601452431.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 1289528100 + 53012961 = 35910^2 + 7281^2 .
It is not a de Polignac number, because 1342541061 - 211 = 1342539013 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1342541021) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 8287210 + ... + 8287371.
Almost surely, 21342541061 is an apocalyptic number.
It is an amenable number.
1342541061 is a deficient number, since it is larger than the sum of its proper divisors (662983361).
1342541061 is an equidigital number, since it uses as much as digits as its factorization.
1342541061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16574593 (or 16574584 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 27.
The square root of 1342541061 is about 36640.7022449079. The cubic root of 1342541061 is about 1103.1702102944.
Adding to 1342541061 its reverse (1601452431), we get a palindrome (2943993492).
The spelling of 1342541061 in words is "one billion, three hundred forty-two million, five hundred forty-one thousand, sixty-one".
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