Base | Representation |
---|---|
bin | 10101010100001000… |
… | …00111101101111101 |
3 | 1002112111021211002121 |
4 | 22222010013231331 |
5 | 141413421012001 |
6 | 5131254122541 |
7 | 553400045401 |
oct | 125204075575 |
9 | 32474254077 |
10 | 11443141501 |
11 | 494239a640 |
12 | 2274350451 |
13 | 110499265c |
14 | 7a7aa5101 |
15 | 46e9256a1 |
hex | 2aa107b7d |
11443141501 has 16 divisors (see below), whose sum is σ = 12586795200. Its totient is φ = 10316880000.
The previous prime is 11443141487. The next prime is 11443141511. The reversal of 11443141501 is 10514134411.
It is a cyclic number.
It is not a de Polignac number, because 11443141501 - 27 = 11443141373 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 (11443141511) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1631001 + ... + 1638001.
It is an arithmetic number, because the mean of its divisors is an integer number (786674700).
Almost surely, 211443141501 is an apocalyptic number.
11443141501 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
11443141501 is a deficient number, since it is larger than the sum of its proper divisors (1143653699).
11443141501 is a wasteful number, since it uses less digits than its factorization.
11443141501 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8220.
The product of its (nonzero) digits is 960, while the sum is 25.
Adding to 11443141501 its reverse (10514134411), we get a palindrome (21957275912).
The spelling of 11443141501 in words is "eleven billion, four hundred forty-three million, one hundred forty-one thousand, five hundred one".
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