Base | Representation |
---|---|
bin | 101000100100111… |
… | …0111101110010010 |
3 | 10111212222111112202 |
4 | 1101021313232102 |
5 | 10242023321114 |
6 | 343034323202 |
7 | 45511626206 |
oct | 12111675622 |
9 | 3455874482 |
10 | 1361542034 |
11 | 639611756 |
12 | 31bb89502 |
13 | 189104a98 |
14 | ccb80b06 |
15 | 7e7e9cde |
hex | 51277b92 |
1361542034 has 8 divisors (see below), whose sum is σ = 2056020300. Its totient is φ = 676201936.
The previous prime is 1361542027. The next prime is 1361542037. The reversal of 1361542034 is 4302451631.
It can be written as a sum of positive squares in 2 ways, for example, as 1357554025 + 3988009 = 36845^2 + 1997^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 1361541988 and 1361542006.
It is not an unprimeable number, because it can be changed into a prime (1361542037) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2284169 + ... + 2284764.
Almost surely, 21361542034 is an apocalyptic number.
1361542034 is a deficient number, since it is larger than the sum of its proper divisors (694478266).
1361542034 is a wasteful number, since it uses less digits than its factorization.
1361542034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4569084.
The product of its (nonzero) digits is 8640, while the sum is 29.
The square root of 1361542034 is about 36899.0790399977. The cubic root of 1361542034 is about 1108.3502354116.
Adding to 1361542034 its reverse (4302451631), we get a palindrome (5663993665).
The spelling of 1361542034 in words is "one billion, three hundred sixty-one million, five hundred forty-two thousand, thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •