Base | Representation |
---|---|
bin | 1010101001011101111… |
… | …0110110000010100000 |
3 | 122111011201012111000012 |
4 | 2222113132312002200 |
5 | 10444120044243322 |
6 | 220011550144052 |
7 | 16134114645143 |
oct | 2522736660240 |
9 | 574151174005 |
10 | 182930071712 |
11 | 70642290453 |
12 | 2b552ab2028 |
13 | 143339b3aab |
14 | 8bd4ddc05a |
15 | 4b59a87ae2 |
hex | 2a977b60a0 |
182930071712 has 48 divisors (see below), whose sum is σ = 365078327040. Its totient is φ = 90214156032.
The previous prime is 182930071697. The next prime is 182930071733. The reversal of 182930071712 is 217170039281.
It is a happy number.
It is a super-2 number, since 2×1829300717122 (a number of 23 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 182930071712.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2448218 + ... + 2521830.
It is an arithmetic number, because the mean of its divisors is an integer number (7605798480).
Almost surely, 2182930071712 is an apocalyptic number.
It is an amenable number.
182930071712 is a deficient number, since it is larger than the sum of its proper divisors (182148255328).
182930071712 is an equidigital number, since it uses as much as digits as its factorization.
182930071712 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74685 (or 74677 counting only the distinct ones).
The product of its (nonzero) digits is 42336, while the sum is 41.
The spelling of 182930071712 in words is "one hundred eighty-two billion, nine hundred thirty million, seventy-one thousand, seven hundred twelve".
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