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10331430243 = 323991435519
BaseRepresentation
bin10011001111100110…
…10001110101100011
3222200000102000221120
421213303101311203
5132124321231433
64425102223323
7514010464611
oct114763216543
928600360846
1010331430243
114421906502
122003b84b43
13c88571244
147001986b1
154070297b3
hex267cd1d63

10331430243 has 8 divisors (see below), whose sum is σ = 13780992000. Its totient is φ = 6884744328.

The previous prime is 10331430209. The next prime is 10331430269. The reversal of 10331430243 is 34203413301.

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

It is not a de Polignac number, because 10331430243 - 210 = 10331429219 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10331430143) 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, 710563 + ... + 724956.

It is an arithmetic number, because the mean of its divisors is an integer number (1722624000).

Almost surely, 210331430243 is an apocalyptic number.

10331430243 is a deficient number, since it is larger than the sum of its proper divisors (3449561757).

10331430243 is a wasteful number, since it uses less digits than its factorization.

10331430243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1437921.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 10331430243 its reverse (34203413301), we get a palindrome (44534843544).

The spelling of 10331430243 in words is "ten billion, three hundred thirty-one million, four hundred thirty thousand, two hundred forty-three".

Divisors: 1 3 2399 7197 1435519 4306557 3443810081 10331430243