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11210424100 = 2252112104241
BaseRepresentation
bin10100111000011000…
…10111111100100100
31001221021101112211121
422130030113330210
5140424332032400
65052222143324
7544543014121
oct123414277444
931837345747
1011210424100
114832aa0607
12220a421b44
1310986c1555
14784c07748
154592a721a
hex29c317f24

11210424100 has 18 divisors (see below), whose sum is σ = 24326620514. Its totient is φ = 4484169600.

The previous prime is 11210424083. The next prime is 11210424101. The reversal of 11210424100 is 142401211.

It is a happy number.

11210424100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 129914404 + 11080509696 = 11398^2 + 105264^2 .

It is not an unprimeable number, because it can be changed into a prime (11210424101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56052021 + ... + 56052220.

Almost surely, 211210424100 is an apocalyptic number.

11210424100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11210424100 is an abundant number, since it is smaller than the sum of its proper divisors (13116196414).

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

11210424100 is a wasteful number, since it uses less digits than its factorization.

11210424100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112104255 (or 112104248 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 11210424100 its reverse (142401211), we get a palindrome (11352825311).

The spelling of 11210424100 in words is "eleven billion, two hundred ten million, four hundred twenty-four thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 112104241 224208482 448416964 560521205 1121042410 2242084820 2802606025 5605212050 11210424100