Base | Representation |
---|---|
bin | 100001101101010… |
… | …0011101011110000 |
3 | 2220211020112212010 |
4 | 1003122203223300 |
5 | 4304021113001 |
6 | 304122002520 |
7 | 40012433142 |
oct | 10332435360 |
9 | 2824215763 |
10 | 1131035376 |
11 | 530492689 |
12 | 276946440 |
13 | 150429003 |
14 | aa2dac92 |
15 | 694668d6 |
hex | 436a3af0 |
1131035376 has 20 divisors (see below), whose sum is σ = 2921841512. Its totient is φ = 377011776.
The previous prime is 1131035371. The next prime is 1131035387. The reversal of 1131035376 is 6735301311.
It is a super-2 number, since 2×11310353762 = 2558482043526922752, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1131035371) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11781571 + ... + 11781666.
Almost surely, 21131035376 is an apocalyptic number.
1131035376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
1131035376 is an abundant number, since it is smaller than the sum of its proper divisors (1790806136).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1131035376 is a wasteful number, since it uses less digits than its factorization.
1131035376 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23563248 (or 23563242 counting only the distinct ones).
The product of its (nonzero) digits is 5670, while the sum is 30.
The square root of 1131035376 is about 33630.8693910818. The cubic root of 1131035376 is about 1041.8984603686.
Adding to 1131035376 its reverse (6735301311), we get a palindrome (7866336687).
The spelling of 1131035376 in words is "one billion, one hundred thirty-one million, thirty-five thousand, three hundred seventy-six".
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