Base | Representation |
---|---|
bin | 101000100100000… |
… | …0000011010011110 |
3 | 10111212001200012001 |
4 | 1101020000122132 |
5 | 10241412201332 |
6 | 343020032514 |
7 | 45504522355 |
oct | 12110003236 |
9 | 3455050161 |
10 | 1361053342 |
11 | 639308580 |
12 | 31b99273a |
13 | 188c9350c |
14 | cca9499c |
15 | 7e7500e7 |
hex | 5120069e |
1361053342 has 8 divisors (see below), whose sum is σ = 2227178232. Its totient is φ = 618660600.
The previous prime is 1361053333. The next prime is 1361053349. The reversal of 1361053342 is 2433501631.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 1361053342.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1361053349) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30933009 + ... + 30933052.
It is an arithmetic number, because the mean of its divisors is an integer number (278397279).
Almost surely, 21361053342 is an apocalyptic number.
1361053342 is a deficient number, since it is larger than the sum of its proper divisors (866124890).
1361053342 is a wasteful number, since it uses less digits than its factorization.
1361053342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61866074.
The product of its (nonzero) digits is 6480, while the sum is 28.
The square root of 1361053342 is about 36892.4564375971. The cubic root of 1361053342 is about 1108.2176145314.
Adding to 1361053342 its reverse (2433501631), we get a palindrome (3794554973).
The spelling of 1361053342 in words is "one billion, three hundred sixty-one million, fifty-three thousand, three hundred forty-two".
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