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34705822897 = 71927752691
BaseRepresentation
bin100000010100101000…
…001101010010110001
310022120201010110211001
4200110220031102301
51032034142313042
623535454122001
72336020425064
oct402450152261
9108521113731
1034705822897
111379a594469
126886ab0301
1333712b43a5
1419734108db
15d81d21bb7
hex814a0d4b1

34705822897 has 8 divisors (see below), whose sum is σ = 35199099072. Its totient is φ = 34212670800.

The previous prime is 34705822871. The next prime is 34705822927. The reversal of 34705822897 is 79822850743.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-34705822897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34705822867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 632322 + ... + 685012.

It is an arithmetic number, because the mean of its divisors is an integer number (4399887384).

Almost surely, 234705822897 is an apocalyptic number.

It is an amenable number.

34705822897 is a deficient number, since it is larger than the sum of its proper divisors (493276175).

34705822897 is an equidigital number, since it uses as much as digits as its factorization.

34705822897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62039.

The product of its (nonzero) digits is 6773760, while the sum is 55.

The spelling of 34705822897 in words is "thirty-four billion, seven hundred five million, eight hundred twenty-two thousand, eight hundred ninety-seven".

Divisors: 1 71 9277 52691 658667 3741061 488814407 34705822897