Base | Representation |
---|---|
bin | 101001101110011… |
… | …0001000111010111 |
3 | 10121120102220201201 |
4 | 1103130301013113 |
5 | 10331403101020 |
6 | 350531533331 |
7 | 46460141551 |
oct | 12334610727 |
9 | 3546386651 |
10 | 1400050135 |
11 | 659323430 |
12 | 330a5a247 |
13 | 194098543 |
14 | d3d264d1 |
15 | 82da4a0a |
hex | 537311d7 |
1400050135 has 32 divisors (see below), whose sum is σ = 1916877312. Its totient is φ = 971710080.
The previous prime is 1400050133. The next prime is 1400050153. The reversal of 1400050135 is 5310500041.
It is not a de Polignac number, because 1400050135 - 21 = 1400050133 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 (1400050133) 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 31 ways as a sum of consecutive naturals, for example, 703612 + ... + 705598.
It is an arithmetic number, because the mean of its divisors is an integer number (59902416).
Almost surely, 21400050135 is an apocalyptic number.
1400050135 is a deficient number, since it is larger than the sum of its proper divisors (516827177).
1400050135 is a wasteful number, since it uses less digits than its factorization.
1400050135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2583.
The product of its (nonzero) digits is 300, while the sum is 19.
The square root of 1400050135 is about 37417.2438188598. The cubic root of 1400050135 is about 1118.7022956054.
Adding to 1400050135 its reverse (5310500041), we get a palindrome (6710550176).
The spelling of 1400050135 in words is "one billion, four hundred million, fifty thousand, one hundred thirty-five".
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