Base | Representation |
---|---|
bin | 11100100001100000… |
… | …01101111100110011 |
3 | 1110112012222102101211 |
4 | 32100300031330303 |
5 | 222330221223133 |
6 | 11011312340551 |
7 | 1051324162006 |
oct | 162060157463 |
9 | 43465872354 |
10 | 15313461043 |
11 | 654905aa31 |
12 | 2b74544757 |
13 | 15a077ab6a |
14 | a53add53d |
15 | 5e95d1bcd |
hex | 390c0df33 |
15313461043 has 8 divisors (see below), whose sum is σ = 15672452400. Its totient is φ = 14954599968.
The previous prime is 15313461013. The next prime is 15313461071. The reversal of 15313461043 is 34016431351.
15313461043 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 15313461043 - 213 = 15313452851 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 15313460996 and 15313461014.
It is not an unprimeable number, because it can be changed into a prime (15313461013) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229713 + ... + 288781.
It is an arithmetic number, because the mean of its divisors is an integer number (1959056550).
Almost surely, 215313461043 is an apocalyptic number.
15313461043 is a deficient number, since it is larger than the sum of its proper divisors (358991357).
15313461043 is an equidigital number, since it uses as much as digits as its factorization.
15313461043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65141.
The product of its (nonzero) digits is 12960, while the sum is 31.
Adding to 15313461043 its reverse (34016431351), we get a palindrome (49329892394).
The spelling of 15313461043 in words is "fifteen billion, three hundred thirteen million, four hundred sixty-one thousand, forty-three".
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