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806606883417 = 34334391141413
BaseRepresentation
bin10111011110011011000…
…01000100101001011001
32212002222211011012012110
423233031201010221121
5101203412330232132
61414314452502533
7112163320245546
oct13571541045131
92762884135173
10806606883417
11291097615025
121103ab01aa49
135b0a79b114a
142b07b9cdbcd
1515ead3571cc
hexbbcd844a59

806606883417 has 16 divisors (see below), whose sum is σ = 1078212739968. Its totient is φ = 536370059520.

The previous prime is 806606883403. The next prime is 806606883451. The reversal of 806606883417 is 714388606608.

806606883417 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 806606883417 - 220 = 806605834841 is a prime.

It is a super-2 number, since 2×8066068834172 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (806606883317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5633203 + ... + 5774615.

It is an arithmetic number, because the mean of its divisors is an integer number (67388296248).

Almost surely, 2806606883417 is an apocalyptic number.

It is an amenable number.

806606883417 is a deficient number, since it is larger than the sum of its proper divisors (271605856551).

806606883417 is a wasteful number, since it uses less digits than its factorization.

806606883417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146240.

The product of its (nonzero) digits is 9289728, while the sum is 57.

The spelling of 806606883417 in words is "eight hundred six billion, six hundred six million, eight hundred eighty-three thousand, four hundred seventeen".

Divisors: 1 3 433 1299 4391 13173 141413 424239 1901303 5703909 61231829 183695487 620944483 1862833449 268868961139 806606883417