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10000442341 = 16361352407
BaseRepresentation
bin10010101000001001…
…01010001111100101
3221210221121002220101
421110010222033211
5130440103123331
64332200104101
7502551233401
oct112404521745
927727532811
1010000442341
114271a9738a
121b31165031
13c34b13906
146ac23a101
153d7e49061
hex25412a3e5

10000442341 has 4 divisors (see below), whose sum is σ = 10061794912. Its totient is φ = 9939089772.

The previous prime is 10000442327. The next prime is 10000442351. The reversal of 10000442341 is 14324400001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10000442341 - 211 = 10000440293 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 (10000442351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30676041 + ... + 30676366.

It is an arithmetic number, because the mean of its divisors is an integer number (2515448728).

Almost surely, 210000442341 is an apocalyptic number.

It is an amenable number.

10000442341 is a deficient number, since it is larger than the sum of its proper divisors (61352571).

10000442341 is an equidigital number, since it uses as much as digits as its factorization.

10000442341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61352570.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 10000442341 its reverse (14324400001), we get a palindrome (24324842342).

The spelling of 10000442341 in words is "ten billion, four hundred forty-two thousand, three hundred forty-one".

Divisors: 1 163 61352407 10000442341