Base | Representation |
---|---|
bin | 11111000000001… |
… | …11100111011010 |
3 | 200010101100000002 |
4 | 33200013213122 |
5 | 1013034444132 |
6 | 41450213002 |
7 | 6305425010 |
oct | 1740074732 |
9 | 603340002 |
10 | 260078042 |
11 | 123897534 |
12 | 73124162 |
13 | 41b60943 |
14 | 267808b0 |
15 | 17c75262 |
hex | f8079da |
260078042 has 32 divisors (see below), whose sum is σ = 471377280. Its totient is φ = 105131520.
The previous prime is 260078029. The next prime is 260078057. The reversal of 260078042 is 240870062.
It is a junction number, because it is equal to n+sod(n) for n = 260077996 and 260078014.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62078 + ... + 66134.
It is an arithmetic number, because the mean of its divisors is an integer number (14730540).
Almost surely, 2260078042 is an apocalyptic number.
260078042 is a deficient number, since it is larger than the sum of its proper divisors (211299238).
260078042 is a wasteful number, since it uses less digits than its factorization.
260078042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4326.
The product of its (nonzero) digits is 5376, while the sum is 29.
The square root of 260078042 is about 16126.9352947173. The cubic root of 260078042 is about 638.3142829080.
The spelling of 260078042 in words is "two hundred sixty million, seventy-eight thousand, forty-two".
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