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11424207500 = 22544569683
BaseRepresentation
bin10101010001110111…
…11001001010001100
31002111011122212112022
422220323321022030
5141344044120000
65125340225312
7553050106256
oct125073711214
932434585468
1011424207500
114932738202
122269b3b238
131100a934c4
147a5376cd6
1546ce35585
hex2a8ef928c

11424207500 has 30 divisors (see below), whose sum is σ = 24982462428. Its totient is φ = 4569682000.

The previous prime is 11424207469. The next prime is 11424207511. The reversal of 11424207500 is 570242411.

Adding to 11424207500 its reverse (570242411), we get a palindrome (11994449911).

11424207500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 11424207500.

It is an unprimeable number.

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 9 ways as a sum of consecutive naturals, for example, 2282342 + ... + 2287341.

Almost surely, 211424207500 is an apocalyptic number.

11424207500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11424207500 is an abundant number, since it is smaller than the sum of its proper divisors (13558254928).

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

11424207500 is an equidigital number, since it uses as much as digits as its factorization.

11424207500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4569707 (or 4569690 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 26.

The spelling of 11424207500 in words is "eleven billion, four hundred twenty-four million, two hundred seven thousand, five hundred".

Divisors: 1 2 4 5 10 20 25 50 100 125 250 500 625 1250 2500 4569683 9139366 18278732 22848415 45696830 91393660 114242075 228484150 456968300 571210375 1142420750 2284841500 2856051875 5712103750 11424207500