Base | Representation |
---|---|
bin | 100001101100101… |
… | …0100101111001011 |
3 | 2220210122010021122 |
4 | 1003121110233023 |
5 | 4303430241021 |
6 | 304111025455 |
7 | 40006615322 |
oct | 10331245713 |
9 | 2823563248 |
10 | 1130712011 |
11 | 530291740 |
12 | 27680b28b |
13 | 150344a80 |
14 | aa2550b9 |
15 | 69400bab |
hex | 43654bcb |
1130712011 has 32 divisors (see below), whose sum is σ = 1376901120. Its totient is φ = 914457600.
The previous prime is 1130711957. The next prime is 1130712029. The reversal of 1130712011 is 1102170311.
It is a cyclic number.
It is not a de Polignac number, because 1130712011 - 214 = 1130695627 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1130712091) 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, 1679771 + ... + 1680443.
It is an arithmetic number, because the mean of its divisors is an integer number (43028160).
Almost surely, 21130712011 is an apocalyptic number.
1130712011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
1130712011 is a deficient number, since it is larger than the sum of its proper divisors (246189109).
1130712011 is a wasteful number, since it uses less digits than its factorization.
1130712011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1107.
The product of its (nonzero) digits is 42, while the sum is 17.
The square root of 1130712011 is about 33626.0614851041. The cubic root of 1130712011 is about 1041.7991573713.
Adding to 1130712011 its reverse (1102170311), we get a palindrome (2232882322).
The spelling of 1130712011 in words is "one billion, one hundred thirty million, seven hundred twelve thousand, eleven".
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