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10080802860 = 2235168013381
BaseRepresentation
bin10010110001101110…
…01101100000101100
3222000112210211210220
421120313031200230
5131121141142420
64344150331340
7504545260542
oct113067154054
928015724726
1010080802860
114303394437
121b54059b50
13c4866c10b
146b8b97d92
153e001e840
hex258dcd82c

10080802860 has 24 divisors (see below), whose sum is σ = 28226248176. Its totient is φ = 2688214080.

The previous prime is 10080802841. The next prime is 10080802867. The reversal of 10080802860 is 6820808001.

It is not an unprimeable number, because it can be changed into a prime (10080802867) 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, 84006631 + ... + 84006750.

It is an arithmetic number, because the mean of its divisors is an integer number (1176093674).

Almost surely, 210080802860 is an apocalyptic number.

10080802860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10080802860 is an abundant number, since it is smaller than the sum of its proper divisors (18145445316).

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

10080802860 is a wasteful number, since it uses less digits than its factorization.

10080802860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168013393 (or 168013391 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 33.

The spelling of 10080802860 in words is "ten billion, eighty million, eight hundred two thousand, eight hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 168013381 336026762 504040143 672053524 840066905 1008080286 1680133810 2016160572 2520200715 3360267620 5040401430 10080802860