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10430440041 = 37496687621
BaseRepresentation
bin10011011011011001…
…11110001001101001
3222220220201020212010
421231230332021221
5132330143040131
64443000310133
7516322164120
oct115554761151
928826636763
1010430440041
114472790a8a
122031172349
13ca2c29118
1470d3acab7
15410a85b46
hex26db3e269

10430440041 has 8 divisors (see below), whose sum is σ = 15894003904. Its totient is φ = 5960251440.

The previous prime is 10430440019. The next prime is 10430440087. The reversal of 10430440041 is 14004403401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10430440041 - 26 = 10430439977 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 496687621 = 10430440041 / (1 + 0 + 4 + 3 + 0 + 4 + 4 + 0 + 0 + 4 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10430440001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248343790 + ... + 248343831.

It is an arithmetic number, because the mean of its divisors is an integer number (1986750488).

Almost surely, 210430440041 is an apocalyptic number.

It is an amenable number.

10430440041 is a deficient number, since it is larger than the sum of its proper divisors (5463563863).

10430440041 is an equidigital number, since it uses as much as digits as its factorization.

10430440041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496687631.

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

Adding to 10430440041 its reverse (14004403401), we get a palindrome (24434843442).

The spelling of 10430440041 in words is "ten billion, four hundred thirty million, four hundred forty thousand, forty-one".

Divisors: 1 3 7 21 496687621 1490062863 3476813347 10430440041