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26328714801 = 339172240551
BaseRepresentation
bin11000100001010100…
…000100111000110001
32111221220010021212020
4120201110010320301
5412410122333201
620032323422053
71621310245314
oct304124047061
974856107766
1026328714801
1110190967134
125129524929
1326378b64ac
1413baa2097b
15a41685a36
hex621504e31

26328714801 has 8 divisors (see below), whose sum is σ = 35113930944. Its totient is φ = 17547987600.

The previous prime is 26328714781. The next prime is 26328714803. The reversal of 26328714801 is 10841782362.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 26328714801 - 27 = 26328714673 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (26328714803) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1108525 + ... + 1132026.

It is an arithmetic number, because the mean of its divisors is an integer number (4389241368).

Almost surely, 226328714801 is an apocalyptic number.

It is an amenable number.

26328714801 is a deficient number, since it is larger than the sum of its proper divisors (8785216143).

26328714801 is a wasteful number, since it uses less digits than its factorization.

26328714801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2244471.

The product of its (nonzero) digits is 129024, while the sum is 42.

The spelling of 26328714801 in words is "twenty-six billion, three hundred twenty-eight million, seven hundred fourteen thousand, eight hundred one".

Divisors: 1 3 3917 11751 2240551 6721653 8776238267 26328714801