Base | Representation |
---|---|
bin | 1001100010011011… |
… | …1101111110001101 |
3 | 20121102202100212002 |
4 | 2120212331332031 |
5 | 20220422232031 |
6 | 1102021122045 |
7 | 120306430334 |
oct | 23046757615 |
9 | 6542670762 |
10 | 2560352141 |
11 | 10a4285506 |
12 | 5b5559325 |
13 | 31a5a0789 |
14 | 1a4080d1b |
15 | eeb9cccb |
hex | 989bdf8d |
2560352141 has 16 divisors (see below), whose sum is σ = 2646275520. Its totient is φ = 2476033920.
The previous prime is 2560352117. The next prime is 2560352149. The reversal of 2560352141 is 1412530652.
It is a cyclic number.
It is not a de Polignac number, because 2560352141 - 218 = 2560089997 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2560352149) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3156626 + ... + 3157436.
It is an arithmetic number, because the mean of its divisors is an integer number (165392220).
Almost surely, 22560352141 is an apocalyptic number.
It is an amenable number.
2560352141 is a deficient number, since it is larger than the sum of its proper divisors (85923379).
2560352141 is an equidigital number, since it uses as much as digits as its factorization.
2560352141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1676.
The product of its (nonzero) digits is 7200, while the sum is 29.
The square root of 2560352141 is about 50599.9223418376. The cubic root of 2560352141 is about 1368.0434786989.
Adding to 2560352141 its reverse (1412530652), we get a palindrome (3972882793).
The spelling of 2560352141 in words is "two billion, five hundred sixty million, three hundred fifty-two thousand, one hundred forty-one".
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