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34301313421 = 1391657148927
BaseRepresentation
bin11111111100100001…
…001000000110001101
310021112111222021010121
4133330201020012031
51030222114012141
623431404104541
72323006232134
oct377441100615
9107474867117
1034301313421
1113602219511
126793535151
13330855437b
1419357d491b
15d5b56c1d1
hex7fc84818d

34301313421 has 8 divisors (see below), whose sum is σ = 34569167360. Its totient is φ = 34033760928.

The previous prime is 34301313407. The next prime is 34301313433. The reversal of 34301313421 is 12431310343.

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 34301313421 - 215 = 34301280653 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 (34301313401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155860 + ... + 304786.

It is an arithmetic number, because the mean of its divisors is an integer number (4321145920).

Almost surely, 234301313421 is an apocalyptic number.

It is an amenable number.

34301313421 is a deficient number, since it is larger than the sum of its proper divisors (267853939).

34301313421 is a wasteful number, since it uses less digits than its factorization.

34301313421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150723.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 34301313421 its reverse (12431310343), we get a palindrome (46732623764).

The spelling of 34301313421 in words is "thirty-four billion, three hundred one million, three hundred thirteen thousand, four hundred twenty-one".

Divisors: 1 139 1657 148927 230323 20700853 246772039 34301313421