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806230884623 = 2947591512021
BaseRepresentation
bin10111011101101110001…
…10110000000100001111
32212002000121122110211012
423232313012300010033
5101202130101301443
61414213301515435
7112151103306263
oct13566706600417
92762017573735
10806230884623
11290a1435261a
12110305112b7b
135b047b24258
142b043ab60a3
1515e8a335118
hexbbb71b010f

806230884623 has 8 divisors (see below), whose sum is σ = 851777311680. Its totient is φ = 761867481760.

The previous prime is 806230884619. The next prime is 806230884631. The reversal of 806230884623 is 326488032608.

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 806230884623 - 22 = 806230884619 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 (806230884673) 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, 295754648 + ... + 295757373.

It is an arithmetic number, because the mean of its divisors is an integer number (106472163960).

Almost surely, 2806230884623 is an apocalyptic number.

806230884623 is a deficient number, since it is larger than the sum of its proper divisors (45546427057).

806230884623 is a wasteful number, since it uses less digits than its factorization.

806230884623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591512097.

The product of its (nonzero) digits is 2654208, while the sum is 50.

The spelling of 806230884623 in words is "eight hundred six billion, two hundred thirty million, eight hundred eighty-four thousand, six hundred twenty-three".

Divisors: 1 29 47 1363 591512021 17153848609 27801064987 806230884623