Base | Representation |
---|---|
bin | 100001101100100… |
… | …0011100110000111 |
3 | 2220210111112222012 |
4 | 1003121003212013 |
5 | 4303421014144 |
6 | 304105324435 |
7 | 40006203530 |
oct | 10331034607 |
9 | 2823445865 |
10 | 1130641799 |
11 | 530243a11 |
12 | 27679671b |
13 | 15031bb21 |
14 | aa237687 |
15 | 693d9e9e |
hex | 43643987 |
1130641799 has 8 divisors (see below), whose sum is σ = 1297312128. Its totient is φ = 965259000.
The previous prime is 1130641793. The next prime is 1130641829. The reversal of 1130641799 is 9971460311.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1130641799 - 216 = 1130576263 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1130641793) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 319997 + ... + 323510.
It is an arithmetic number, because the mean of its divisors is an integer number (162164016).
Almost surely, 21130641799 is an apocalyptic number.
1130641799 is a deficient number, since it is larger than the sum of its proper divisors (166670329).
1130641799 is an equidigital number, since it uses as much as digits as its factorization.
1130641799 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 643765.
The product of its (nonzero) digits is 40824, while the sum is 41.
The square root of 1130641799 is about 33625.0174572445. The cubic root of 1130641799 is about 1041.7775932843. Note that the first 3 decimals are identical.
The spelling of 1130641799 in words is "one billion, one hundred thirty million, six hundred forty-one thousand, seven hundred ninety-nine".
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