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10080880 = 245126011
BaseRepresentation
bin100110011101…
…001001110000
3200222011100221
4212131021300
510040042010
61000022424
7151454215
oct46351160
920864327
1010080880
115765a07
123461a14
13211c624
1414a5b0c
15d41dda
hex99d270

10080880 has 20 divisors (see below), whose sum is σ = 23438232. Its totient is φ = 4032320.

The previous prime is 10080869. The next prime is 10080901. The reversal of 10080880 is 8808001.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62926 + ... + 63085.

Almost surely, 210080880 is an apocalyptic number.

10080880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10080880 is an abundant number, since it is smaller than the sum of its proper divisors (13357352).

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

10080880 is a wasteful number, since it uses less digits than its factorization.

10080880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126024 (or 126018 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 25.

The square root of 10080880 is about 3175.0401572264. The cubic root of 10080880 is about 216.0227456614.

Adding to 10080880 its reverse (8808001), we get a palindrome (18888881).

The spelling of 10080880 in words is "ten million, eighty thousand, eight hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 126011 252022 504044 630055 1008088 1260110 2016176 2520220 5040440 10080880