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34713206784 = 21532313797
BaseRepresentation
bin100000010101000100…
…011000000000000000
310022121020000121121100
4200111010120000000
51032043040104114
623540320254400
72336140250334
oct402504300000
9108536017540
1034713206784
11137a3778053
126889471400
13337299b259
1419743b37c4
15d827ce909
hex815118000

34713206784 has 192 divisors, whose sum is σ = 103543202880. Its totient is φ = 11194859520.

The previous prime is 34713206771. The next prime is 34713206807. The reversal of 34713206784 is 48760231743.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9140374 + ... + 9144170.

It is an arithmetic number, because the mean of its divisors is an integer number (539287515).

Almost surely, 234713206784 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34713206784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51771601440).

34713206784 is an abundant number, since it is smaller than the sum of its proper divisors (68829996096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34713206784 is an equidigital number, since it uses as much as digits as its factorization.

34713206784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3864 (or 3833 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 45.

The spelling of 34713206784 in words is "thirty-four billion, seven hundred thirteen million, two hundred six thousand, seven hundred eighty-four".