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806829496 = 231115675851
BaseRepresentation
bin110000000101110…
…011110110111000
32002020012011222221
4300011303312320
53123022020441
6212021053424
725664636404
oct6005636670
92066164887
10806829496
11384485a40
121a6257274
13cb204605
1479226104
154ac758d1
hex30173db8

806829496 has 32 divisors (see below), whose sum is σ = 1651668480. Its totient is φ = 366444000.

The previous prime is 806829481. The next prime is 806829497. The reversal of 806829496 is 694928608.

806829496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×8068294962 = 1301947671231228032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (806829497) 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, 134971 + ... + 140821.

It is an arithmetic number, because the mean of its divisors is an integer number (51614640).

Almost surely, 2806829496 is an apocalyptic number.

It is an amenable number.

806829496 is an abundant number, since it is smaller than the sum of its proper divisors (844838984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

806829496 is a wasteful number, since it uses less digits than its factorization.

806829496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7435 (or 7431 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 52.

The square root of 806829496 is about 28404.7442516211. The cubic root of 806829496 is about 930.9519277500.

The spelling of 806829496 in words is "eight hundred six million, eight hundred twenty-nine thousand, four hundred ninety-six".

Divisors: 1 2 4 8 11 22 44 88 1567 3134 5851 6268 11702 12536 17237 23404 34474 46808 64361 68948 128722 137896 257444 514888 9168517 18337034 36674068 73348136 100853687 201707374 403414748 806829496