Base | Representation |
---|---|
bin | 110001110100… |
… | …101010010101 |
3 | 220120112222202 |
4 | 301310222111 |
5 | 11320421012 |
6 | 1143534245 |
7 | 216005003 |
oct | 61645225 |
9 | 26515882 |
10 | 13060757 |
11 | 7410816 |
12 | 445a385 |
13 | 2923a78 |
14 | 1a3da73 |
15 | 122ecc2 |
hex | c74a95 |
13060757 has 8 divisors (see below), whose sum is σ = 13685760. Its totient is φ = 12440560.
The previous prime is 13060753. The next prime is 13060769. The reversal of 13060757 is 75706031.
13060757 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13060757 - 22 = 13060753 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13060753) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5132 + ... + 7242.
It is an arithmetic number, because the mean of its divisors is an integer number (1710720).
Almost surely, 213060757 is an apocalyptic number.
It is an amenable number.
13060757 is a deficient number, since it is larger than the sum of its proper divisors (625003).
13060757 is a wasteful number, since it uses less digits than its factorization.
13060757 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2403.
The product of its (nonzero) digits is 4410, while the sum is 29.
The square root of 13060757 is about 3613.9669339937. The cubic root of 13060757 is about 235.4992073876.
Adding to 13060757 its reverse (75706031), we get a palindrome (88766788).
The spelling of 13060757 in words is "thirteen million, sixty thousand, seven hundred fifty-seven".
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