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830680150 = 25282720089
BaseRepresentation
bin110001100000110…
…010110001010110
32010220001220221111
4301200302301112
53200123231100
6214232205234
726404444006
oct6140626126
92126056844
10830680150
11396996323
121b223981a
13103135621
147c474006
154cdd76ba
hex31832c56

830680150 has 24 divisors (see below), whose sum is σ = 1547010360. Its totient is φ = 331853760.

The previous prime is 830680099. The next prime is 830680157. The reversal of 830680150 is 51086038.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (830680157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31306 + ... + 51394.

It is an arithmetic number, because the mean of its divisors is an integer number (64458765).

Almost surely, 2830680150 is an apocalyptic number.

830680150 is a deficient number, since it is larger than the sum of its proper divisors (716330210).

830680150 is a wasteful number, since it uses less digits than its factorization.

830680150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20928 (or 20923 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 830680150 is about 28821.5223400847. The cubic root of 830680150 is about 940.0362706693.

The spelling of 830680150 in words is "eight hundred thirty million, six hundred eighty thousand, one hundred fifty".

Divisors: 1 2 5 10 25 50 827 1654 4135 8270 20089 20675 40178 41350 100445 200890 502225 1004450 16613603 33227206 83068015 166136030 415340075 830680150