Base | Representation |
---|---|
bin | 100111000011101… |
… | …0101000010110101 |
3 | 10101100000112110122 |
4 | 1032013111002311 |
5 | 10140444402203 |
6 | 334013301325 |
7 | 44322304100 |
oct | 11607250265 |
9 | 3340015418 |
10 | 1310544053 |
11 | 61284a165 |
12 | 306a94845 |
13 | 17b68a370 |
14 | c60a7737 |
15 | 7a0c4538 |
hex | 4e1d50b5 |
1310544053 has 24 divisors (see below), whose sum is σ = 1666338912. Its totient is φ = 1021404384.
The previous prime is 1310544031. The next prime is 1310544061. The reversal of 1310544053 is 3504450131.
It is not a de Polignac number, because 1310544053 - 28 = 1310543797 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1310544013) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27326 + ... + 58032.
It is an arithmetic number, because the mean of its divisors is an integer number (69430788).
Almost surely, 21310544053 is an apocalyptic number.
1310544053 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
1310544053 is a deficient number, since it is larger than the sum of its proper divisors (355794859).
1310544053 is a wasteful number, since it uses less digits than its factorization.
1310544053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30801 (or 30794 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 26.
The square root of 1310544053 is about 36201.4371676043. The cubic root of 1310544053 is about 1094.3356347466.
Adding to 1310544053 its reverse (3504450131), we get a palindrome (4814994184).
The spelling of 1310544053 in words is "one billion, three hundred ten million, five hundred forty-four thousand, fifty-three".
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