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10424144243 = 71367739929
BaseRepresentation
bin10011011010101001…
…11101000101110011
3222220110212101122102
421231110331011303
5132322040103433
64442213331015
7516214523042
oct115524750563
928813771572
1010424144243
11446a180947
12202b036a6b
13ca18335b6
1470c610559
154102404e8
hex26d53d173

10424144243 has 8 divisors (see below), whose sum is σ = 10574102880. Its totient is φ = 10274272960.

The previous prime is 10424144233. The next prime is 10424144257. The reversal of 10424144243 is 34244142401.

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 10424144243 - 212 = 10424140147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10424144233) 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, 241103 + ... + 281031.

It is an arithmetic number, because the mean of its divisors is an integer number (1321762860).

Almost surely, 210424144243 is an apocalyptic number.

10424144243 is a deficient number, since it is larger than the sum of its proper divisors (149958637).

10424144243 is an equidigital number, since it uses as much as digits as its factorization.

10424144243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43677.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 10424144243 its reverse (34244142401), we get a palindrome (44668286644).

The spelling of 10424144243 in words is "ten billion, four hundred twenty-four million, one hundred forty-four thousand, two hundred forty-three".

Divisors: 1 71 3677 39929 261067 2834959 146818933 10424144243