Base | Representation |
---|---|
bin | 10010001100001001110011… |
… | …100101010000000100010111 |
3 | 101111020220222112212001000022 |
4 | 102030021303211100010113 |
5 | 40441210000000002104 |
6 | 442051254224335355 |
7 | 22564544402121212 |
oct | 2214116345200427 |
9 | 344226875761008 |
10 | 80000000000279 |
11 | 2354389a44a377 |
12 | 8b8065217455b |
13 | 3583c76b62398 |
14 | 15a8040994779 |
15 | 93aeb4938bbe |
hex | 48c273950117 |
80000000000279 has 8 divisors (see below), whose sum is σ = 80993539667040. Its totient is φ = 79011180237600.
The previous prime is 80000000000267. The next prime is 80000000000311. The reversal of 80000000000279 is 97200000000008.
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 80000000000279 - 224 = 79999983223063 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 (80000000000209) 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, 1179941912 + ... + 1180009709.
It is an arithmetic number, because the mean of its divisors is an integer number (10124192458380).
Almost surely, 280000000000279 is an apocalyptic number.
80000000000279 is a deficient number, since it is larger than the sum of its proper divisors (993539666761).
80000000000279 is a wasteful number, since it uses less digits than its factorization.
80000000000279 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2359952041.
The product of its (nonzero) digits is 1008, while the sum is 26.
The spelling of 80000000000279 in words is "eighty trillion, two hundred seventy-nine", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •