Base | Representation |
---|---|
bin | 11111000110010… |
… | …00100101000110 |
3 | 200011212111012102 |
4 | 33203020211012 |
5 | 1013240242142 |
6 | 41515152102 |
7 | 6315226223 |
oct | 1743104506 |
9 | 604774172 |
10 | 260868422 |
11 | 124287341 |
12 | 73445632 |
13 | 42079619 |
14 | 2690894a |
15 | 17d7e532 |
hex | f8c8946 |
260868422 has 16 divisors (see below), whose sum is σ = 396540144. Its totient is φ = 128700000.
The previous prime is 260868407. The next prime is 260868437. The reversal of 260868422 is 224868062.
It is an interprime number because it is at equal distance from previous prime (260868407) and next prime (260868437).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44672 + ... + 50172.
It is an arithmetic number, because the mean of its divisors is an integer number (24783759).
Almost surely, 2260868422 is an apocalyptic number.
260868422 is a deficient number, since it is larger than the sum of its proper divisors (135671722).
260868422 is a wasteful number, since it uses less digits than its factorization.
260868422 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5815.
The product of its (nonzero) digits is 73728, while the sum is 38.
The square root of 260868422 is about 16151.4216711719. The cubic root of 260868422 is about 638.9602436728.
The spelling of 260868422 in words is "two hundred sixty million, eight hundred sixty-eight thousand, four hundred twenty-two".
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