Base | Representation |
---|---|
bin | 110001110010… |
… | …111100101101 |
3 | 220120012100220 |
4 | 301302330231 |
5 | 11320204431 |
6 | 1143441553 |
7 | 215645361 |
oct | 61627455 |
9 | 26505326 |
10 | 13053741 |
11 | 7406518 |
12 | 44562b9 |
13 | 292080c |
14 | 1a3b2a1 |
15 | 122cb96 |
hex | c72f2d |
13053741 has 32 divisors (see below), whose sum is σ = 19440000. Its totient is φ = 7757568.
The previous prime is 13053737. The next prime is 13053749. The reversal of 13053741 is 14735031.
It is not a de Polignac number, because 13053741 - 22 = 13053737 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13053749) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 87535 + ... + 87683.
It is an arithmetic number, because the mean of its divisors is an integer number (607500).
Almost surely, 213053741 is an apocalyptic number.
It is an amenable number.
13053741 is a deficient number, since it is larger than the sum of its proper divisors (6386259).
13053741 is a wasteful number, since it uses less digits than its factorization.
13053741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 253.
The product of its (nonzero) digits is 1260, while the sum is 24.
The square root of 13053741 is about 3612.9961251017. The cubic root of 13053741 is about 235.4570312110.
Adding to 13053741 its reverse (14735031), we get a palindrome (27788772).
The spelling of 13053741 in words is "thirteen million, fifty-three thousand, seven hundred forty-one".
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