Base | Representation |
---|---|
bin | 111110111001011… |
… | …000100010110111 |
3 | 2201112121020121121 |
4 | 332321120202313 |
5 | 4130114331020 |
6 | 252413124411 |
7 | 35102210461 |
oct | 7671304267 |
9 | 2645536547 |
10 | 1055230135 |
11 | 4a1717023 |
12 | 255489707 |
13 | 13a80703b |
14 | a0207131 |
15 | 62990baa |
hex | 3ee588b7 |
1055230135 has 16 divisors (see below), whose sum is σ = 1294704000. Its totient is φ = 825273856.
The previous prime is 1055230109. The next prime is 1055230193. The reversal of 1055230135 is 5310325501.
It is a cyclic number.
It is not a de Polignac number, because 1055230135 - 211 = 1055228087 is a prime.
It is a super-2 number, since 2×10552301352 = 2227021275624236450, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 258591 + ... + 262639.
It is an arithmetic number, because the mean of its divisors is an integer number (80919000).
Almost surely, 21055230135 is an apocalyptic number.
1055230135 is a deficient number, since it is larger than the sum of its proper divisors (239473865).
1055230135 is a wasteful number, since it uses less digits than its factorization.
1055230135 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5210.
The product of its (nonzero) digits is 2250, while the sum is 25.
The square root of 1055230135 is about 32484.3059799652. The cubic root of 1055230135 is about 1018.0811467229.
Adding to 1055230135 its reverse (5310325501), we get a palindrome (6365555636).
The spelling of 1055230135 in words is "one billion, fifty-five million, two hundred thirty thousand, one hundred thirty-five".
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