Base | Representation |
---|---|
bin | 100100110100110101… |
… | …0101010101001011101 |
3 | 21120010101010012012221 |
4 | 1021221222222221131 |
5 | 2243430021004431 |
6 | 100155130025341 |
7 | 5466505432522 |
oct | 1115152525135 |
9 | 246111105187 |
10 | 79082203741 |
11 | 305a192a182 |
12 | 133b0578251 |
13 | 75c3c4a0c8 |
14 | 3b82d09149 |
15 | 20ccb29111 |
hex | 1269aaaa5d |
79082203741 has 8 divisors (see below), whose sum is σ = 79330404920. Its totient is φ = 78834083328.
The previous prime is 79082203727. The next prime is 79082203777. The reversal of 79082203741 is 14730228097.
It can be written as a sum of positive squares in 4 ways, for example, as 9844806841 + 69237396900 = 99221^2 + 263130^2 .
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 79082203741 - 233 = 70492269149 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 (79082203721) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2386015 + ... + 2418931.
It is an arithmetic number, because the mean of its divisors is an integer number (9916300615).
Almost surely, 279082203741 is an apocalyptic number.
It is an amenable number.
79082203741 is a deficient number, since it is larger than the sum of its proper divisors (248201179).
79082203741 is a wasteful number, since it uses less digits than its factorization.
79082203741 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40383.
The product of its (nonzero) digits is 169344, while the sum is 43.
The spelling of 79082203741 in words is "seventy-nine billion, eighty-two million, two hundred three thousand, seven hundred forty-one".
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