Base | Representation |
---|---|
bin | 111111111111101… |
… | …0110010110011101 |
3 | 12112122112210202002 |
4 | 1333333112112131 |
5 | 13344203004203 |
6 | 553024212045 |
7 | 104132600624 |
oct | 17777262635 |
9 | 5478483662 |
10 | 2147313053 |
11 | a02114096 |
12 | 4bb16a025 |
13 | 282b45252 |
14 | 1652846bb |
15 | c87b0d88 |
hex | 7ffd659d |
2147313053 has 16 divisors (see below), whose sum is σ = 2238988800. Its totient is φ = 2057140800.
The previous prime is 2147313043. The next prime is 2147313089. The reversal of 2147313053 is 3503137412.
It is a cyclic number.
It is not a de Polignac number, because 2147313053 - 210 = 2147312029 is a prime.
It is a super-3 number, since 3×21473130533 (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2147313043) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1833158 + ... + 1834328.
It is an arithmetic number, because the mean of its divisors is an integer number (139936800).
Almost surely, 22147313053 is an apocalyptic number.
It is an amenable number.
2147313053 is a deficient number, since it is larger than the sum of its proper divisors (91675747).
2147313053 is a wasteful number, since it uses less digits than its factorization.
2147313053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1748.
The product of its (nonzero) digits is 7560, while the sum is 29.
The square root of 2147313053 is about 46339.1093246299. The cubic root of 2147313053 is about 1290.1249909937.
The spelling of 2147313053 in words is "two billion, one hundred forty-seven million, three hundred thirteen thousand, fifty-three".
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