Base | Representation |
---|---|
bin | 111011001110000101110001… |
… | …110010001011001011010001 |
3 | 1021011012001202211112101121100 |
4 | 323032011301302023023101 |
5 | 233114230241304300441 |
6 | 2321534244351215013 |
7 | 105601052440440456 |
oct | 7316056162131321 |
9 | 1234161684471540 |
10 | 260453020775121 |
11 | 75a9656225a969 |
12 | 25265659817469 |
13 | b2437cacc4b05 |
14 | 4845dca10382d |
15 | 2019eaa1c9cb6 |
hex | ece171c8b2d1 |
260453020775121 has 24 divisors (see below), whose sum is σ = 393441185779200. Its totient is φ = 165716082233856.
The previous prime is 260453020775089. The next prime is 260453020775141. The reversal of 260453020775121 is 121577020354062.
260453020775121 is a `hidden beast` number, since 2 + 6 + 0 + 4 + 530 + 20 + 7 + 75 + 1 + 21 = 666.
260453020775121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 260453020775121 - 25 = 260453020775089 is a prime.
It is a super-2 number, since 2×2604530207751212 (a number of 30 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (260453020775141) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1401050881 + ... + 1401236766.
It is an arithmetic number, because the mean of its divisors is an integer number (16393382740800).
Almost surely, 2260453020775121 is an apocalyptic number.
It is an amenable number.
260453020775121 is a deficient number, since it is larger than the sum of its proper divisors (132988165004079).
260453020775121 is a wasteful number, since it uses less digits than its factorization.
260453020775121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2802288125 (or 2802288122 counting only the distinct ones).
The product of its (nonzero) digits is 705600, while the sum is 45.
The spelling of 260453020775121 in words is "two hundred sixty trillion, four hundred fifty-three billion, twenty million, seven hundred seventy-five thousand, one hundred twenty-one".
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