Base | Representation |
---|---|
bin | 100001110000110… |
… | …0011100100000100 |
3 | 2220221200202100011 |
4 | 1003201203210010 |
5 | 4310003314032 |
6 | 304225200004 |
7 | 40034143450 |
oct | 10341434404 |
9 | 2827622304 |
10 | 1132869892 |
11 | 531525a10 |
12 | 277490004 |
13 | 15091c01b |
14 | aa657660 |
15 | 696ca247 |
hex | 43863904 |
1132869892 has 24 divisors (see below), whose sum is σ = 2471716800. Its totient is φ = 441377760.
The previous prime is 1132869869. The next prime is 1132869901. The reversal of 1132869892 is 2989682311.
It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1838767 + ... + 1839382.
It is an arithmetic number, because the mean of its divisors is an integer number (102988200).
Almost surely, 21132869892 is an apocalyptic number.
It is an amenable number.
1132869892 is an abundant number, since it is smaller than the sum of its proper divisors (1338846908).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1132869892 is a wasteful number, since it uses less digits than its factorization.
1132869892 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3678171 (or 3678169 counting only the distinct ones).
The product of its digits is 373248, while the sum is 49.
The square root of 1132869892 is about 33658.1326279400. The cubic root of 1132869892 is about 1042.4614686708.
The spelling of 1132869892 in words is "one billion, one hundred thirty-two million, eight hundred sixty-nine thousand, eight hundred ninety-two".
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