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10800116 = 2214918121
BaseRepresentation
bin101001001100…
…101111110100
3202022200222022
4221030233310
510231100431
61023252312
7160541135
oct51145764
922280868
1010800116
116107318
12374a098
132311b02
141611c8c
15e3507b
hexa4cbf4

10800116 has 12 divisors (see below), whose sum is σ = 19028100. Its totient is φ = 5363520.

The previous prime is 10800109. The next prime is 10800137. The reversal of 10800116 is 61100801.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2390116 + 8410000 = 1546^2 + 2900^2 .

It is a super-2 number, since 2×108001162 = 233285011226912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10800094 and 10800103.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 8465 + ... + 9656.

It is an arithmetic number, because the mean of its divisors is an integer number (1585675).

Almost surely, 210800116 is an apocalyptic number.

It is an amenable number.

10800116 is a deficient number, since it is larger than the sum of its proper divisors (8227984).

10800116 is a wasteful number, since it uses less digits than its factorization.

10800116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18274 (or 18272 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 17.

The square root of 10800116 is about 3286.3529938216. The cubic root of 10800116 is about 221.0426813001.

Adding to 10800116 its reverse (61100801), we get a palindrome (71900917).

The spelling of 10800116 in words is "ten million, eight hundred thousand, one hundred sixteen".

Divisors: 1 2 4 149 298 596 18121 36242 72484 2700029 5400058 10800116