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806227342601 = 7279531163671
BaseRepresentation
bin10111011101101101110…
…01001111010100001001
32212002000100222112002012
423232312321033110021
5101202123144430401
61414213053545305
7112151031224552
oct13566671172411
92762010875065
10806227342601
11290a1235342a
12110303aa5235
135b047183c95
142b043433329
1515e89d858bb
hexbbb6e4f509

806227342601 has 8 divisors (see below), whose sum is σ = 808184168064. Its totient is φ = 804272847840.

The previous prime is 806227342579. The next prime is 806227342649. The reversal of 806227342601 is 106243722608.

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 806227342601 - 218 = 806227080457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (806227342681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110996 + ... + 1274666.

It is an arithmetic number, because the mean of its divisors is an integer number (101023021008).

Almost surely, 2806227342601 is an apocalyptic number.

It is an amenable number.

806227342601 is a deficient number, since it is larger than the sum of its proper divisors (1956825463).

806227342601 is a wasteful number, since it uses less digits than its factorization.

806227342601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1165351.

The product of its (nonzero) digits is 193536, while the sum is 41.

The spelling of 806227342601 in words is "eight hundred six billion, two hundred twenty-seven million, three hundred forty-two thousand, six hundred one".

Divisors: 1 727 953 692831 1163671 845988817 1108978463 806227342601