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23412001343 = 194130053917
BaseRepresentation
bin10101110011011101…
…101100101000111111
32020102121210220011212
4111303131230220333
5340421433020333
614431052235035
71456112504453
oct256335545077
966377726155
1023412001343
119a24512145
12465476ba7b
132291543243
1411c14d8663
15920594448
hex57376ca3f

23412001343 has 8 divisors (see below), whose sum is σ = 25245291120. Its totient is φ = 21638819520.

The previous prime is 23412001337. The next prime is 23412001351. The reversal of 23412001343 is 34310021432.

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 23412001343 - 218 = 23411739199 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 (23412001363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15026180 + ... + 15027737.

It is an arithmetic number, because the mean of its divisors is an integer number (3155661390).

Almost surely, 223412001343 is an apocalyptic number.

23412001343 is a deficient number, since it is larger than the sum of its proper divisors (1833289777).

23412001343 is a wasteful number, since it uses less digits than its factorization.

23412001343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30053977.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 23412001343 its reverse (34310021432), we get a palindrome (57722022775).

The spelling of 23412001343 in words is "twenty-three billion, four hundred twelve million, one thousand, three hundred forty-three".

Divisors: 1 19 41 779 30053917 571024423 1232210597 23412001343