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200411021243424 = 25319413334780363
BaseRepresentation
bin101101100100010111010011…
…101110101111010000100000
3222021121002212122121121022010
4231210113103232233100200
5202232013232414242144
61550123315133112520
760133134635246535
oct5544272356572040
9867532778547263
10200411021243424
1158947922872a92
121a588bb9628740
1387a98a8051c24
14376bd33826d8c
15182823d3215b9
hexb645d3baf420

200411021243424 has 192 divisors, whose sum is σ = 567297885288960. Its totient is φ = 61741468846080.

The previous prime is 200411021243353. The next prime is 200411021243437. The reversal of 200411021243424 is 424342120114002.

200411021243424 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2004110212434242 (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200411021243391 and 200411021243400.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2493781867 + ... + 2493862229.

It is an arithmetic number, because the mean of its divisors is an integer number (2954676485880).

Almost surely, 2200411021243424 is an apocalyptic number.

200411021243424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200411021243424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (283648942644480).

200411021243424 is an abundant number, since it is smaller than the sum of its proper divisors (366886864045536).

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

200411021243424 is a wasteful number, since it uses less digits than its factorization.

200411021243424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113783 (or 113775 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 200411021243424 its reverse (424342120114002), we get a palindrome (624753141357426).

The spelling of 200411021243424 in words is "two hundred trillion, four hundred eleven billion, twenty-one million, two hundred forty-three thousand, four hundred twenty-four".