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10090892 = 2271991811
BaseRepresentation
bin100110011111…
…100110001100
3200222200002202
4212133212030
510040402032
61000141032
7151525340
oct46374614
920880082
1010090892
115772489
123467778
132124056
1414a9620
15d44d62
hex99f98c

10090892 has 24 divisors (see below), whose sum is σ = 20294400. Its totient is φ = 4300560.

The previous prime is 10090889. The next prime is 10090897. The reversal of 10090892 is 29809001.

It is a super-2 number, since 2×100908922 = 203652202711328, which contains 22 as substring.

It is a plaindrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (10090897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4667 + ... + 6477.

It is an arithmetic number, because the mean of its divisors is an integer number (845600).

Almost surely, 210090892 is an apocalyptic number.

It is an amenable number.

10090892 is an abundant number, since it is smaller than the sum of its proper divisors (10203508).

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

10090892 is a wasteful number, since it uses less digits than its factorization.

10090892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2021 (or 2019 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 29.

The square root of 10090892 is about 3176.6164389174. The cubic root of 10090892 is about 216.0942375718.

Adding to 10090892 its reverse (29809001), we get a palindrome (39899893).

The spelling of 10090892 in words is "ten million, ninety thousand, eight hundred ninety-two".

Divisors: 1 2 4 7 14 28 199 398 796 1393 1811 2786 3622 5572 7244 12677 25354 50708 360389 720778 1441556 2522723 5045446 10090892