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10216105764 = 223851342147
BaseRepresentation
bin10011000001110110…
…10110011100100100
3222100222101221111120
421200323112130210
5131410310341024
64405422333540
7511110315624
oct114073263444
928328357446
1010216105764
1143727a8517
121b9142a2b0
13c6a6c34c7
146ccb38884
153ebd49479
hex260ed6724

10216105764 has 12 divisors (see below), whose sum is σ = 23837580144. Its totient is φ = 3405368584.

The previous prime is 10216105727. The next prime is 10216105777. The reversal of 10216105764 is 46750161201.

It is a tau number, because it is divible by the number of its divisors (12).

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, 425671062 + ... + 425671085.

It is an arithmetic number, because the mean of its divisors is an integer number (1986465012).

Almost surely, 210216105764 is an apocalyptic number.

It is an amenable number.

10216105764 is an abundant number, since it is smaller than the sum of its proper divisors (13621474380).

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

10216105764 is a wasteful number, since it uses less digits than its factorization.

10216105764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851342154 (or 851342152 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

Adding to 10216105764 its reverse (46750161201), we get a palindrome (56966266965).

The spelling of 10216105764 in words is "ten billion, two hundred sixteen million, one hundred five thousand, seven hundred sixty-four".

Divisors: 1 2 3 4 6 12 851342147 1702684294 2554026441 3405368588 5108052882 10216105764