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841350680 = 23521033767
BaseRepresentation
bin110010001001011…
…111111000011000
32011122011001011022
4302021133320120
53210341210210
6215253022012
726564235302
oct6211377030
92148131138
10841350680
113a1a14245
121b5924908
13105400451
147da50972
154dce4155
hex3225fe18

841350680 has 16 divisors (see below), whose sum is σ = 1893039120. Its totient is φ = 336540256.

The previous prime is 841350641. The next prime is 841350739. The reversal of 841350680 is 86053148.

841350680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 841350680.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10516844 + ... + 10516923.

It is an arithmetic number, because the mean of its divisors is an integer number (118314945).

Almost surely, 2841350680 is an apocalyptic number.

It is an amenable number.

841350680 is an abundant number, since it is smaller than the sum of its proper divisors (1051688440).

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

841350680 is a wasteful number, since it uses less digits than its factorization.

841350680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21033778 (or 21033774 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 841350680 is about 29006.0455767414. The cubic root of 841350680 is about 944.0442470642.

The spelling of 841350680 in words is "eight hundred forty-one million, three hundred fifty thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 21033767 42067534 84135068 105168835 168270136 210337670 420675340 841350680