Base | Representation |
---|---|
bin | 11111000101110… |
… | …11000101010101 |
3 | 200011202200100222 |
4 | 33202323011111 |
5 | 1013232010031 |
6 | 41514044125 |
7 | 6314606111 |
oct | 1742730525 |
9 | 604680328 |
10 | 260813141 |
11 | 124249856 |
12 | 73419645 |
13 | 4205a404 |
14 | 268d2741 |
15 | 17d6ce7b |
hex | f8bb155 |
260813141 has 8 divisors (see below), whose sum is σ = 264720960. Its totient is φ = 256923712.
The previous prime is 260813131. The next prime is 260813143. The reversal of 260813141 is 141318062.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-260813141 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 260813141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (260813143) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25421 + ... + 34173.
It is an arithmetic number, because the mean of its divisors is an integer number (33090120).
Almost surely, 2260813141 is an apocalyptic number.
It is an amenable number.
260813141 is a deficient number, since it is larger than the sum of its proper divisors (3907819).
260813141 is an equidigital number, since it uses as much as digits as its factorization.
260813141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9195.
The product of its (nonzero) digits is 1152, while the sum is 26.
The square root of 260813141 is about 16149.7102450787. The cubic root of 260813141 is about 638.9151061582.
The spelling of 260813141 in words is "two hundred sixty million, eight hundred thirteen thousand, one hundred forty-one".
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