Base | Representation |
---|---|
bin | 10010110100011001… |
… | …10011101011000101 |
3 | 222002010000211201102 |
4 | 21122030303223011 |
5 | 131142412211123 |
6 | 4350311305445 |
7 | 505240064216 |
oct | 113214635305 |
9 | 28063024642 |
10 | 10103241413 |
11 | 431501a8a1 |
12 | 1b5b67b285 |
13 | c501c7475 |
14 | 6bbb5940d |
15 | 3e1ea3028 |
hex | 25a333ac5 |
10103241413 has 4 divisors (see below), whose sum is σ = 10107195180. Its totient is φ = 10099287648.
The previous prime is 10103241409. The next prime is 10103241461. The reversal of 10103241413 is 31414230101.
10103241413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31414230101 = 223 ⋅140870987.
It can be written as a sum of positive squares in 2 ways, for example, as 2952509569 + 7150731844 = 54337^2 + 84562^2 .
It is a cyclic number.
It is not a de Polignac number, because 10103241413 - 22 = 10103241409 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 (10103241493) 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 3 ways as a sum of consecutive naturals, for example, 1973048 + ... + 1978161.
It is an arithmetic number, because the mean of its divisors is an integer number (2526798795).
Almost surely, 210103241413 is an apocalyptic number.
It is an amenable number.
10103241413 is a deficient number, since it is larger than the sum of its proper divisors (3953767).
10103241413 is an equidigital number, since it uses as much as digits as its factorization.
10103241413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3953766.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 10103241413 its reverse (31414230101), we get a palindrome (41517471514).
It can be divided in two parts, 1010 and 3241413, that added together give a palindrome (3242423).
The spelling of 10103241413 in words is "ten billion, one hundred three million, two hundred forty-one thousand, four hundred thirteen".
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