Base | Representation |
---|---|
bin | 11111000000001… |
… | …10000000101110 |
3 | 200010100222222200 |
4 | 33200012000232 |
5 | 1013034241340 |
6 | 41450122330 |
7 | 6305366601 |
oct | 1740060056 |
9 | 603328880 |
10 | 260071470 |
11 | 1238925aa |
12 | 731203a6 |
13 | 41b5a959 |
14 | 2677c338 |
15 | 17c73330 |
hex | f80602e |
260071470 has 24 divisors (see below), whose sum is σ = 676186056. Its totient is φ = 69352368.
The previous prime is 260071451. The next prime is 260071481. The reversal of 260071470 is 74170062.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1444752 + ... + 1444931.
It is an arithmetic number, because the mean of its divisors is an integer number (28174419).
Almost surely, 2260071470 is an apocalyptic number.
260071470 is an abundant number, since it is smaller than the sum of its proper divisors (416114586).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
260071470 is a wasteful number, since it uses less digits than its factorization.
260071470 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2889696 (or 2889693 counting only the distinct ones).
The product of its (nonzero) digits is 2352, while the sum is 27.
The square root of 260071470 is about 16126.7315349391. The cubic root of 260071470 is about 638.3089062695.
The spelling of 260071470 in words is "two hundred sixty million, seventy-one thousand, four hundred seventy".
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