Base | Representation |
---|---|
bin | 10011000010111101010101… |
… | …100011000000001101111101 |
3 | 101222120222011021111122002012 |
4 | 103002331111203000031331 |
5 | 41434411120144210211 |
6 | 454053353012141005 |
7 | 23433623042333042 |
oct | 2302752543001575 |
9 | 358528137448065 |
10 | 83766182413181 |
11 | 24766047213054 |
12 | 948a545007765 |
13 | 379816a392388 |
14 | 169843a7791c9 |
15 | 9a3e3d603d8b |
hex | 4c2f558c037d |
83766182413181 has 8 divisors (see below), whose sum is σ = 93361689377280. Its totient is φ = 74689351501248.
The previous prime is 83766182413157. The next prime is 83766182413183. The reversal of 83766182413181 is 18131428166738.
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 83766182413181 - 226 = 83766115304317 is a prime.
It is a super-2 number, since 2×837661824131812 (a number of 29 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 83766182413181.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (83766182413183) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129669012701 + ... + 129669013346.
It is an arithmetic number, because the mean of its divisors is an integer number (11670211172160).
Almost surely, 283766182413181 is an apocalyptic number.
It is an amenable number.
83766182413181 is a deficient number, since it is larger than the sum of its proper divisors (9595506964099).
83766182413181 is a wasteful number, since it uses less digits than its factorization.
83766182413181 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 259338026083.
The product of its digits is 9289728, while the sum is 59.
The spelling of 83766182413181 in words is "eighty-three trillion, seven hundred sixty-six billion, one hundred eighty-two million, four hundred thirteen thousand, one hundred eighty-one".
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