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34711042889 = 672332223499
BaseRepresentation
bin100000010100111100…
…000111101101001001
310022121001221200022002
4200110330013231021
51032042011333024
623540202040345
72336112665525
oct402474075511
9108531850262
1034711042889
11137a252a306
1268887a90b5
1333723c1343
141973dacd85
15d825036ae
hex814f07b49

34711042889 has 8 divisors (see below), whose sum is σ = 35380332000. Its totient is φ = 34046201376.

The previous prime is 34711042843. The next prime is 34711042907. The reversal of 34711042889 is 98824011743.

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 34711042889 - 224 = 34694265673 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34711042189) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1096139 + ... + 1127360.

It is an arithmetic number, because the mean of its divisors is an integer number (4422541500).

Almost surely, 234711042889 is an apocalyptic number.

It is an amenable number.

34711042889 is a deficient number, since it is larger than the sum of its proper divisors (669289111).

34711042889 is a wasteful number, since it uses less digits than its factorization.

34711042889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2223799.

The product of its (nonzero) digits is 387072, while the sum is 47.

The spelling of 34711042889 in words is "thirty-four billion, seven hundred eleven million, forty-two thousand, eight hundred eighty-nine".

Divisors: 1 67 233 15611 2223499 148974433 518075267 34711042889