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10400443041 = 319182463913
BaseRepresentation
bin10011010111110101…
…00010101010100001
3222211211021020201010
421223322202222201
5132300003134131
64440005331133
7515506210242
oct115372425241
928754236633
1010400443041
11445786287a
122023106aa9
13c99955611
14709400cc9
1540d10cb46
hex26bea2aa1

10400443041 has 8 divisors (see below), whose sum is σ = 14597113120. Its totient is φ = 6568700832.

The previous prime is 10400443013. The next prime is 10400443051. The reversal of 10400443041 is 14034400401.

10400443041 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 not a de Polignac number, because 10400443041 - 214 = 10400426657 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10400442999 and 10400443017.

It is not an unprimeable number, because it can be changed into a prime (10400443051) 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, 91231900 + ... + 91232013.

It is an arithmetic number, because the mean of its divisors is an integer number (1824639140).

Almost surely, 210400443041 is an apocalyptic number.

It is an amenable number.

10400443041 is a deficient number, since it is larger than the sum of its proper divisors (4196670079).

10400443041 is a wasteful number, since it uses less digits than its factorization.

10400443041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182463935.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 10400443041 its reverse (14034400401), we get a palindrome (24434843442).

The spelling of 10400443041 in words is "ten billion, four hundred million, four hundred forty-three thousand, forty-one".

Divisors: 1 3 19 57 182463913 547391739 3466814347 10400443041