Base | Representation |
---|---|
bin | 10101011000100100… |
… | …00100011011001101 |
3 | 1002122002022022221022 |
4 | 22230102010123031 |
5 | 142002432234321 |
6 | 5135103443525 |
7 | 554331246224 |
oct | 125422043315 |
9 | 32562268838 |
10 | 11480352461 |
11 | 49613a57a6 |
12 | 22848b65a5 |
13 | 110c5c0886 |
14 | 7ac9cdcbb |
15 | 472d25dab |
hex | 2ac4846cd |
11480352461 has 4 divisors (see below), whose sum is σ = 11485824000. Its totient is φ = 11474880924.
The previous prime is 11480352449. The next prime is 11480352473. The reversal of 11480352461 is 16425308411.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 16425308411 = 61 ⋅269267351.
It is an interprime number because it is at equal distance from previous prime (11480352449) and next prime (11480352473).
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-11480352461 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11480352421) 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, 2732621 + ... + 2736818.
It is an arithmetic number, because the mean of its divisors is an integer number (2871456000).
Almost surely, 211480352461 is an apocalyptic number.
It is an amenable number.
11480352461 is a deficient number, since it is larger than the sum of its proper divisors (5471539).
11480352461 is an equidigital number, since it uses as much as digits as its factorization.
11480352461 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5471538.
The product of its (nonzero) digits is 23040, while the sum is 35.
The spelling of 11480352461 in words is "eleven billion, four hundred eighty million, three hundred fifty-two thousand, four hundred sixty-one".
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