Base | Representation |
---|---|
bin | 101010111100110… |
… | …0110001110010111 |
3 | 10201102210121210101 |
4 | 1111321212032113 |
5 | 10422414142020 |
6 | 355001034531 |
7 | 50466450610 |
oct | 12571461627 |
9 | 3642717711 |
10 | 1441162135 |
11 | 67a553496 |
12 | 342785a47 |
13 | 19c76127a |
14 | d9588c07 |
15 | 867c600a |
hex | 55e66397 |
1441162135 has 32 divisors (see below), whose sum is σ = 2002475520. Its totient is φ = 975288192.
The previous prime is 1441162133. The next prime is 1441162153. The reversal of 1441162135 is 5312611441.
It is a cyclic number.
It is not a de Polignac number, because 1441162135 - 21 = 1441162133 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1441162133) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1298961 + ... + 1300069.
It is an arithmetic number, because the mean of its divisors is an integer number (62577360).
Almost surely, 21441162135 is an apocalyptic number.
1441162135 is a deficient number, since it is larger than the sum of its proper divisors (561313385).
1441162135 is a wasteful number, since it uses less digits than its factorization.
1441162135 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1575.
The product of its digits is 2880, while the sum is 28.
The square root of 1441162135 is about 37962.6413069481. The cubic root of 1441162135 is about 1129.5469337800.
Adding to 1441162135 its reverse (5312611441), we get a palindrome (6753773576).
The spelling of 1441162135 in words is "one billion, four hundred forty-one million, one hundred sixty-two thousand, one hundred thirty-five".
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