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10853960 = 2351320873
BaseRepresentation
bin101001011001…
…111001001000
3202102102211112
4221121321020
510234311320
61024345452
7161154125
oct51317110
922372745
1010853960
116143817
123775288
132330480
14162774c
15e45ec5
hexa59e48

10853960 has 32 divisors (see below), whose sum is σ = 26301240. Its totient is φ = 4007424.

The previous prime is 10853911. The next prime is 10853963. The reversal of 10853960 is 6935801.

It can be written as a sum of positive squares in 4 ways, for example, as 5827396 + 5026564 = 2414^2 + 2242^2 .

It is not an unprimeable number, because it can be changed into a prime (10853963) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 9917 + ... + 10956.

Almost surely, 210853960 is an apocalyptic number.

10853960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10853960 is an abundant number, since it is smaller than the sum of its proper divisors (15447280).

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

10853960 is a wasteful number, since it uses less digits than its factorization.

10853960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20897 (or 20893 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 10853960 is about 3294.5348685361. The cubic root of 10853960 is about 221.4094087773.

The spelling of 10853960 in words is "ten million, eight hundred fifty-three thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 13 20 26 40 52 65 104 130 260 520 20873 41746 83492 104365 166984 208730 271349 417460 542698 834920 1085396 1356745 2170792 2713490 5426980 10853960