Base | Representation |
---|---|
bin | 10010010111010001100111… |
… | …100100000001101100110001 |
3 | 101120221222210002220110121002 |
4 | 102113101213210001230301 |
5 | 41041220242422001002 |
6 | 443434335224211345 |
7 | 23004012464336663 |
oct | 2227214744015461 |
9 | 346858702813532 |
10 | 80764302531377 |
11 | 23808a48292353 |
12 | 90847b5609b55 |
13 | 360b06c253a9a |
14 | 15d3027d34533 |
15 | 950ce8d28002 |
hex | 497467901b31 |
80764302531377 has 8 divisors (see below), whose sum is σ = 82137342546336. Its totient is φ = 79398470076192.
The previous prime is 80764302531359. The next prime is 80764302531383. The reversal of 80764302531377 is 77313520346708.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-80764302531377 is a prime.
It is a super-2 number, since 2×807643025313772 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (80764302531317) 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, 1801867343 + ... + 1801912164.
It is an arithmetic number, because the mean of its divisors is an integer number (10267167818292).
Almost surely, 280764302531377 is an apocalyptic number.
It is an amenable number.
80764302531377 is a deficient number, since it is larger than the sum of its proper divisors (1373040014959).
80764302531377 is a wasteful number, since it uses less digits than its factorization.
80764302531377 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3603779887.
The product of its (nonzero) digits is 17781120, while the sum is 56.
The spelling of 80764302531377 in words is "eighty trillion, seven hundred sixty-four billion, three hundred two million, five hundred thirty-one thousand, three hundred seventy-seven".
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