Base | Representation |
---|---|
bin | 101100101100… |
… | …000100111111 |
3 | 211001011210102 |
4 | 230230010333 |
5 | 10444334004 |
6 | 1055031315 |
7 | 201401111 |
oct | 54540477 |
9 | 24034712 |
10 | 11714879 |
11 | 6681620 |
12 | 3b0b53b |
13 | 25722a7 |
14 | 17ad3b1 |
15 | 106611e |
hex | b2c13f |
11714879 has 4 divisors (see below), whose sum is σ = 12779880. Its totient is φ = 10649880.
The previous prime is 11714873. The next prime is 11714893. The reversal of 11714879 is 97841711.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 97841711 = 11 ⋅8894701.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-11714879 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 (11714873) 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 3 ways as a sum of consecutive naturals, for example, 532484 + ... + 532505.
It is an arithmetic number, because the mean of its divisors is an integer number (3194970).
Almost surely, 211714879 is an apocalyptic number.
11714879 is a deficient number, since it is larger than the sum of its proper divisors (1065001).
11714879 is a wasteful number, since it uses less digits than its factorization.
11714879 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1065000.
The product of its digits is 14112, while the sum is 38.
The square root of 11714879 is about 3422.7005419697. The cubic root of 11714879 is about 227.1150613095.
The spelling of 11714879 in words is "eleven million, seven hundred fourteen thousand, eight hundred seventy-nine".
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