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10401024000 = 21135329467
BaseRepresentation
bin10011010111111001…
…10000100000000000
3222211212100202122010
421223330300200000
5132300130232000
64440030012520
7515514150063
oct115374604000
928755322563
1010401024000
11445811a304
122023347140
13c99ac9b93
147095128da
1540d1c4d50
hex26bf30800

10401024000 has 384 divisors, whose sum is σ = 35876131200. Its totient is φ = 2672230400.

The previous prime is 10401023981. The next prime is 10401024017. The reversal of 10401024000 is 42010401.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (12).

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 31 ways as a sum of consecutive naturals, for example, 22271767 + ... + 22272233.

It is an arithmetic number, because the mean of its divisors is an integer number (93427425).

Almost surely, 210401024000 is an apocalyptic number.

10401024000 is a gapful number since it is divisible by the number (10) 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 10401024000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17938065600).

10401024000 is an abundant number, since it is smaller than the sum of its proper divisors (25475107200).

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

10401024000 is an equidigital number, since it uses as much as digits as its factorization.

10401024000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536 (or 506 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 10401024000 its reverse (42010401), we get a palindrome (10443034401).

The spelling of 10401024000 in words is "ten billion, four hundred one million, twenty-four thousand".