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1434031210231 = 17319333428759
BaseRepresentation
bin10100110111100010111…
…010111011111011110111
312002002111002201101200121
4110313202322323323313
5141443343442211411
63014441305352411
7205414426111264
oct24674272737367
95062432641617
101434031210231
11503195262224
121b1b12198707
13a52c81ca469
144d59c1b026b
1527480b26571
hex14de2ebbef7

1434031210231 has 8 divisors (see below), whose sum is σ = 1442398376160. Its totient is φ = 1425664940832.

The previous prime is 1434031210229. The next prime is 1434031210259. The reversal of 1434031210231 is 1320121304341.

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 1434031210231 - 21 = 1434031210229 is a prime.

It is a super-2 number, since 2×14340312102312 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1434031210196 and 1434031210205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434031210531) 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, 3130230 + ... + 3558988.

It is an arithmetic number, because the mean of its divisors is an integer number (180299797020).

Almost surely, 21434031210231 is an apocalyptic number.

1434031210231 is a deficient number, since it is larger than the sum of its proper divisors (8367165929).

1434031210231 is a wasteful number, since it uses less digits than its factorization.

1434031210231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448265.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 1434031210231 its reverse (1320121304341), we get a palindrome (2754152514572).

The spelling of 1434031210231 in words is "one trillion, four hundred thirty-four billion, thirty-one million, two hundred ten thousand, two hundred thirty-one".

Divisors: 1 173 19333 428759 3344609 74175307 8289197747 1434031210231