Base | Representation |
---|---|
bin | 110001110100… |
… | …100111010000 |
3 | 220120112201110 |
4 | 301310213100 |
5 | 11320414220 |
6 | 1143533320 |
7 | 216004302 |
oct | 61644720 |
9 | 26515643 |
10 | 13060560 |
11 | 7410657 |
12 | 445a240 |
13 | 2923956 |
14 | 1a3d972 |
15 | 122ebe0 |
hex | c749d0 |
13060560 has 40 divisors (see below), whose sum is σ = 40488480. Its totient is φ = 3482752.
The previous prime is 13060559. The next prime is 13060571. The reversal of 13060560 is 6506031.
It is a tau number, because it is divible by the number of its divisors (40).
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 7 ways as a sum of consecutive naturals, for example, 26970 + ... + 27449.
It is an arithmetic number, because the mean of its divisors is an integer number (1012212).
Almost surely, 213060560 is an apocalyptic number.
13060560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13060560 is an abundant number, since it is smaller than the sum of its proper divisors (27427920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13060560 is a wasteful number, since it uses less digits than its factorization.
13060560 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54435 (or 54429 counting only the distinct ones).
The product of its (nonzero) digits is 540, while the sum is 21.
The square root of 13060560 is about 3613.9396785226. The cubic root of 13060560 is about 235.4980233425.
Adding to 13060560 its reverse (6506031), we get a palindrome (19566591).
The spelling of 13060560 in words is "thirteen million, sixty thousand, five hundred sixty".
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