Base | Representation |
---|---|
bin | 11111000100000… |
… | …01011101101010 |
3 | 200011022200121211 |
4 | 33202001131222 |
5 | 1013201432010 |
6 | 41505023334 |
7 | 6312604042 |
oct | 1742013552 |
9 | 604280554 |
10 | 260577130 |
11 | 1240a8500 |
12 | 73324b4a |
13 | 41ca6b68 |
14 | 26870722 |
15 | 17d2308a |
hex | f88176a |
260577130 has 24 divisors (see below), whose sum is σ = 515557476. Its totient is φ = 94754880.
The previous prime is 260577113. The next prime is 260577131. The reversal of 260577130 is 31775062.
260577130 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 220849321 + 39727809 = 14861^2 + 6303^2 .
It is a junction number, because it is equal to n+sod(n) for n = 260577092 and 260577101.
It is not an unprimeable number, because it can be changed into a prime (260577131) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 106467 + ... + 108886.
Almost surely, 2260577130 is an apocalyptic number.
260577130 is a deficient number, since it is larger than the sum of its proper divisors (254980346).
260577130 is a wasteful number, since it uses less digits than its factorization.
260577130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 215382 (or 215371 counting only the distinct ones).
The product of its (nonzero) digits is 8820, while the sum is 31.
The square root of 260577130 is about 16142.4016180988. The cubic root of 260577130 is about 638.7223289343.
The spelling of 260577130 in words is "two hundred sixty million, five hundred seventy-seven thousand, one hundred thirty".
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