Base | Representation |
---|---|
bin | 110000101101000… |
… | …1000101110001111 |
3 | 11012220010001210010 |
4 | 1201122020232033 |
5 | 11321331211143 |
6 | 430055244303 |
7 | 55332552153 |
oct | 14132105617 |
9 | 4186101703 |
10 | 1634241423 |
11 | 769539851 |
12 | 397379693 |
13 | 200764479 |
14 | 117089063 |
15 | 98714a33 |
hex | 61688b8f |
1634241423 has 16 divisors (see below), whose sum is σ = 2228337536. Its totient is φ = 1065039840.
The previous prime is 1634241409. The next prime is 1634241457. The reversal of 1634241423 is 3241424361.
It is not a de Polignac number, because 1634241423 - 25 = 1634241391 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 (1634241403) 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, 2436 + ... + 57222.
It is an arithmetic number, because the mean of its divisors is an integer number (139271096).
Almost surely, 21634241423 is an apocalyptic number.
1634241423 is a deficient number, since it is larger than the sum of its proper divisors (594096113).
1634241423 is a wasteful number, since it uses less digits than its factorization.
1634241423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55014.
The product of its digits is 13824, while the sum is 30.
The square root of 1634241423 is about 40425.7519781636. The cubic root of 1634241423 is about 1177.8918172632.
Adding to 1634241423 its reverse (3241424361), we get a palindrome (4875665784).
The spelling of 1634241423 in words is "one billion, six hundred thirty-four million, two hundred forty-one thousand, four hundred twenty-three".
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