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41230402400 = 25521137139911
BaseRepresentation
bin100110011001100001…
…100000001101100000
310221102102021110021202
4212121201200031200
51133414440334100
630535130340332
72656504431545
oct463141401540
9127372243252
1041230402400
111653853a630
127ba7b8a6a8
133b70c5cc15
141dd1b72bcc
151114a2a7d5
hex999860360

41230402400 has 288 divisors, whose sum is σ = 113707722240. Its totient is φ = 14466816000.

The previous prime is 41230402337. The next prime is 41230402417. The reversal of 41230402400 is 420403214.

It is a Harshad number since it is a multiple of its sum of digits (20).

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 47 ways as a sum of consecutive naturals, for example, 45257945 + ... + 45258855.

It is an arithmetic number, because the mean of its divisors is an integer number (394818480).

Almost surely, 241230402400 is an apocalyptic number.

41230402400 is a gapful number since it is divisible by the number (40) 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 41230402400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56853861120).

41230402400 is an abundant number, since it is smaller than the sum of its proper divisors (72477319840).

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

41230402400 is a wasteful number, since it uses less digits than its factorization.

41230402400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1118 (or 1105 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 41230402400 its reverse (420403214), we get a palindrome (41650805614).

The spelling of 41230402400 in words is "forty-one billion, two hundred thirty million, four hundred two thousand, four hundred".