Base | Representation |
---|---|
bin | 1001001001110011011011… |
… | …11100001001110010001010 |
3 | 2122021020001012021020202001 |
4 | 10210321231330021302022 |
5 | 10114234232133444224 |
6 | 110450411554501214 |
7 | 4145130056402065 |
oct | 444715574116212 |
9 | 78236035236661 |
10 | 20128061234314 |
11 | 6460298913880 |
12 | 2310b52b9480a |
13 | b300b6600c27 |
14 | 4d82bc04b8dc |
15 | 24d89c8d0544 |
hex | 124e6df09c8a |
20128061234314 has 16 divisors (see below), whose sum is σ = 32936898308256. Its totient is φ = 9149099066800.
The previous prime is 20128061234251. The next prime is 20128061234353. The reversal of 20128061234314 is 41343216082102.
It is a super-2 number, since 2×201280612343142 (a number of 27 digits) contains 22 as substring.
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, 15973929 + ... + 17187859.
It is an arithmetic number, because the mean of its divisors is an integer number (2058556144266).
Almost surely, 220128061234314 is an apocalyptic number.
20128061234314 is a deficient number, since it is larger than the sum of its proper divisors (12808837073942).
20128061234314 is a wasteful number, since it uses less digits than its factorization.
20128061234314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1967621.
The product of its (nonzero) digits is 55296, while the sum is 37.
The spelling of 20128061234314 in words is "twenty trillion, one hundred twenty-eight billion, sixty-one million, two hundred thirty-four thousand, three hundred fourteen".
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