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3214342354513 = 12725309782319
BaseRepresentation
bin101110110001100101101…
…110111111011001010001
3102101021210001020001121211
4232301211232333121101
5410130433120321023
610500352024020121
7451141254131533
oct56614556773121
912337701201554
103214342354513
11102a216509124
1243ab64901641
131a415a368184
14b1809b2b853
155892bdc4a0d
hex2ec65bbf651

3214342354513 has 4 divisors (see below), whose sum is σ = 3239652136960. Its totient is φ = 3189032572068.

The previous prime is 3214342354511. The next prime is 3214342354547. The reversal of 3214342354513 is 3154532434123.

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 3214342354513 - 21 = 3214342354511 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3214342354511) 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, 12654891033 + ... + 12654891286.

It is an arithmetic number, because the mean of its divisors is an integer number (809913034240).

Almost surely, 23214342354513 is an apocalyptic number.

It is an amenable number.

3214342354513 is a deficient number, since it is larger than the sum of its proper divisors (25309782447).

3214342354513 is a wasteful number, since it uses less digits than its factorization.

3214342354513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25309782446.

The product of its digits is 518400, while the sum is 40.

Adding to 3214342354513 its reverse (3154532434123), we get a palindrome (6368874788636).

The spelling of 3214342354513 in words is "three trillion, two hundred fourteen billion, three hundred forty-two million, three hundred fifty-four thousand, five hundred thirteen".

Divisors: 1 127 25309782319 3214342354513