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34344652451 = 674671097659
BaseRepresentation
bin11111111111000110…
…011100111010100011
310021122112112010002212
4133333012130322203
51030314212334301
623435553032335
72324043505034
oct377706347243
9107575463085
1034344652451
111362472a79a
1267a5b556ab
133314519975
14193b476a8b
15d6027d4bb
hex7ff19cea3

34344652451 has 8 divisors (see below), whose sum is σ = 34931931840. Its totient is φ = 33759569448.

The previous prime is 34344652439. The next prime is 34344652477. The reversal of 34344652451 is 15425644343.

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 34344652451 - 218 = 34344390307 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34344652399 and 34344652408.

It is not an unprimeable number, because it can be changed into a prime (34344652481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 517541 + ... + 580118.

It is an arithmetic number, because the mean of its divisors is an integer number (4366491480).

Almost surely, 234344652451 is an apocalyptic number.

34344652451 is a deficient number, since it is larger than the sum of its proper divisors (587279389).

34344652451 is a wasteful number, since it uses less digits than its factorization.

34344652451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1098193.

The product of its digits is 691200, while the sum is 41.

The spelling of 34344652451 in words is "thirty-four billion, three hundred forty-four million, six hundred fifty-two thousand, four hundred fifty-one".

Divisors: 1 67 467 31289 1097659 73543153 512606753 34344652451