Base | Representation |
---|---|
bin | 100000100000010… |
… | …0101010111111100 |
3 | 2211000021212212212 |
4 | 1001000211113330 |
5 | 4213203001444 |
6 | 300120515552 |
7 | 36012363053 |
oct | 10100452774 |
9 | 2730255785 |
10 | 1090672124 |
11 | 50a724123 |
12 | 26531bbb8 |
13 | 144c66029 |
14 | a4bd139a |
15 | 65b4219e |
hex | 410255fc |
1090672124 has 48 divisors (see below), whose sum is σ = 2081143680. Its totient is φ = 498415680.
The previous prime is 1090672091. The next prime is 1090672129. The reversal of 1090672124 is 4212760901.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1090672129) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 269234 + ... + 273254.
It is an arithmetic number, because the mean of its divisors is an integer number (43357160).
Almost surely, 21090672124 is an apocalyptic number.
It is an amenable number.
1090672124 is a deficient number, since it is larger than the sum of its proper divisors (990471556).
1090672124 is a wasteful number, since it uses less digits than its factorization.
1090672124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4170 (or 4168 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 32.
The square root of 1090672124 is about 33025.3254942325. The cubic root of 1090672124 is about 1029.3539556308.
The spelling of 1090672124 in words is "one billion, ninety million, six hundred seventy-two thousand, one hundred twenty-four".
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