Base | Representation |
---|---|
bin | 100111111110010… |
… | …0000100100111101 |
3 | 10110110211011202121 |
4 | 1033330200210331 |
5 | 10221330342031 |
6 | 341031522541 |
7 | 45144353152 |
oct | 11774404475 |
9 | 3413734677 |
10 | 1341262141 |
11 | 62912010a |
12 | 315229451 |
13 | 184b5414b |
14 | ca1c2229 |
15 | 7cb41011 |
hex | 4ff2093d |
1341262141 has 8 divisors (see below), whose sum is σ = 1420481664. Its totient is φ = 1262078400.
The previous prime is 1341262133. The next prime is 1341262159. The reversal of 1341262141 is 1412621431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1341262141 - 23 = 1341262133 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1341265141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130206 + ... + 140128.
It is an arithmetic number, because the mean of its divisors is an integer number (177560208).
Almost surely, 21341262141 is an apocalyptic number.
It is an amenable number.
1341262141 is a deficient number, since it is larger than the sum of its proper divisors (79219523).
1341262141 is an equidigital number, since it uses as much as digits as its factorization.
1341262141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17891.
The product of its digits is 1152, while the sum is 25.
The square root of 1341262141 is about 36623.2459102139. The cubic root of 1341262141 is about 1102.8198014749.
Adding to 1341262141 its reverse (1412621431), we get a palindrome (2753883572).
The spelling of 1341262141 in words is "one billion, three hundred forty-one million, two hundred sixty-two thousand, one hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •