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13750835401 = 19723728179
BaseRepresentation
bin11001100111001110…
…10001100011001001
31022111022121211000001
430303213101203021
5211130203213101
610152252043001
7664521113062
oct146347214311
938438554001
1013750835401
115916a96186
1227b9163461
1313b1acc7c4
14946377569
15557316901
hex3339d18c9

13750835401 has 4 divisors (see below), whose sum is σ = 14474563600. Its totient is φ = 13027107204.

The previous prime is 13750835393. The next prime is 13750835411. The reversal of 13750835401 is 10453805731.

13750835401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13750835401 - 23 = 13750835393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13750835411) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 361864071 + ... + 361864108.

It is an arithmetic number, because the mean of its divisors is an integer number (3618640900).

Almost surely, 213750835401 is an apocalyptic number.

It is an amenable number.

13750835401 is a deficient number, since it is larger than the sum of its proper divisors (723728199).

13750835401 is an equidigital number, since it uses as much as digits as its factorization.

13750835401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723728198.

The product of its (nonzero) digits is 50400, while the sum is 37.

The spelling of 13750835401 in words is "thirteen billion, seven hundred fifty million, eight hundred thirty-five thousand, four hundred one".

Divisors: 1 19 723728179 13750835401