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10210308463 = 891011378291
BaseRepresentation
bin10011000001001010…
…01111000101101111
3222100120111102002201
421200211033011233
5131402314332323
64405054202331
7511010122105
oct114045170557
928316442081
1010210308463
11436a4a8963
121b8b4b33a7
13c69443854
146cc069c75
153eb5a18ad
hex26094f16f

10210308463 has 16 divisors (see below), whose sum is σ = 10504637280. Its totient is φ = 9921472000.

The previous prime is 10210308439. The next prime is 10210308467. The reversal of 10210308463 is 36480301201.

10210308463 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10210308463 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 (10210308467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1227348 + ... + 1235638.

It is an arithmetic number, because the mean of its divisors is an integer number (656539830).

Almost surely, 210210308463 is an apocalyptic number.

10210308463 is a deficient number, since it is larger than the sum of its proper divisors (294328817).

10210308463 is a wasteful number, since it uses less digits than its factorization.

10210308463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8618.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 10210308463 its reverse (36480301201), we get a palindrome (46690609664).

The spelling of 10210308463 in words is "ten billion, two hundred ten million, three hundred eight thousand, four hundred sixty-three".

Divisors: 1 89 101 137 8291 8989 12193 13837 737899 837391 1135867 1231493 74527799 101092163 114722567 10210308463