Base | Representation |
---|---|
bin | 1111001000110110001… |
… | …0010111111101010001 |
3 | 220212021220112210102210 |
4 | 3302031202113331101 |
5 | 13230112043324431 |
6 | 315250431102333 |
7 | 24534561635115 |
oct | 3621542277521 |
9 | 825256483383 |
10 | 260072636241 |
11 | a032924aa10 |
12 | 424a19719a9 |
13 | 1b6a8b2ba92 |
14 | c832481745 |
15 | 6b72273d46 |
hex | 3c8d897f51 |
260072636241 has 16 divisors (see below), whose sum is σ = 378297715968. Its totient is φ = 157615510800.
The previous prime is 260072636237. The next prime is 260072636279. The reversal of 260072636241 is 142636270062.
It is not a de Polignac number, because 260072636241 - 22 = 260072636237 is a prime.
It is a super-2 number, since 2×2600726362412 (a number of 24 digits) contains 22 as substring.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 260072636241.
It is not an unprimeable number, because it can be changed into a prime (260072636041) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1484230 + ... + 1650176.
It is an arithmetic number, because the mean of its divisors is an integer number (23643607248).
Almost surely, 2260072636241 is an apocalyptic number.
It is an amenable number.
260072636241 is a deficient number, since it is larger than the sum of its proper divisors (118225079727).
260072636241 is a wasteful number, since it uses less digits than its factorization.
260072636241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 213452.
The product of its (nonzero) digits is 145152, while the sum is 39.
The spelling of 260072636241 in words is "two hundred sixty billion, seventy-two million, six hundred thirty-six thousand, two hundred forty-one".
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