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34853822671 = 1722934725801
BaseRepresentation
bin100000011101011100…
…110010000011001111
310022222000121122100011
4200131130302003033
51032340034311141
624002302214051
72342465414233
oct403534620317
9108860548304
1034853822671
111386608a928
126908584327
133395b62a15
141988d385c3
15d8ed08881
hex81d7320cf

34853822671 has 16 divisors (see below), whose sum is σ = 37173457440. Its totient is φ = 32564966400.

The previous prime is 34853822657. The next prime is 34853822683. The reversal of 34853822671 is 17622835843.

It is a cyclic number.

It is not a de Polignac number, because 34853822671 - 27 = 34853822543 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 (34853822611) 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 15 ways as a sum of consecutive naturals, for example, 1337971 + ... + 1363771.

It is an arithmetic number, because the mean of its divisors is an integer number (2323341090).

Almost surely, 234853822671 is an apocalyptic number.

34853822671 is a deficient number, since it is larger than the sum of its proper divisors (2319634769).

34853822671 is a wasteful number, since it uses less digits than its factorization.

34853822671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26394.

The product of its digits is 1935360, while the sum is 49.

The spelling of 34853822671 in words is "thirty-four billion, eight hundred fifty-three million, eight hundred twenty-two thousand, six hundred seventy-one".

Divisors: 1 17 229 347 3893 5899 25801 79463 438617 1350871 5908429 8952947 100443293 152200099 2050224863 34853822671