Base | Representation |
---|---|
bin | 111110111010000… |
… | …111011010110111 |
3 | 2201112221222222201 |
4 | 332322013122313 |
5 | 4130142002020 |
6 | 252421205331 |
7 | 35103640315 |
oct | 7672073267 |
9 | 2645858881 |
10 | 1055422135 |
11 | 4a18382a9 |
12 | 255560847 |
13 | 13a873551 |
14 | a02570b5 |
15 | 629cca0a |
hex | 3ee876b7 |
1055422135 has 16 divisors (see below), whose sum is σ = 1350669600. Its totient is φ = 788944896.
The previous prime is 1055422133. The next prime is 1055422153. The reversal of 1055422135 is 5312245501.
It is a cyclic number.
It is not a de Polignac number, because 1055422135 - 21 = 1055422133 is a prime.
It is a super-2 number, since 2×10554221352 = 2227831766095916450, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1055422133) 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, 32850 + ... + 56479.
It is an arithmetic number, because the mean of its divisors is an integer number (84416850).
Almost surely, 21055422135 is an apocalyptic number.
1055422135 is a deficient number, since it is larger than the sum of its proper divisors (295247465).
1055422135 is a wasteful number, since it uses less digits than its factorization.
1055422135 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89490.
The product of its (nonzero) digits is 6000, while the sum is 28.
The square root of 1055422135 is about 32487.2611187832. The cubic root of 1055422135 is about 1018.1428898819.
Adding to 1055422135 its reverse (5312245501), we get a palindrome (6367667636).
The spelling of 1055422135 in words is "one billion, fifty-five million, four hundred twenty-two thousand, one hundred thirty-five".
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