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144408922411 = 13101172163907
BaseRepresentation
bin1000011001111101110…
…0010100100100101011
3111210202002212100021211
42012133130110210223
54331222141004121
6150201320213551
713301405405335
oct2063734244453
9453662770254
10144408922411
1156275087876
1223ba230a2b7
131080512a220
146dbcdca455
153b52d1dce1
hex219f71492b

144408922411 has 16 divisors (see below), whose sum is σ = 157150794528. Its totient is φ = 131901984000.

The previous prime is 144408922387. The next prime is 144408922433. The reversal of 144408922411 is 114229804441.

144408922411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 144408922411 - 213 = 144408914219 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144408922111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2227720 + ... + 2291626.

It is an arithmetic number, because the mean of its divisors is an integer number (9821924658).

Almost surely, 2144408922411 is an apocalyptic number.

144408922411 is a deficient number, since it is larger than the sum of its proper divisors (12741872117).

144408922411 is a wasteful number, since it uses less digits than its factorization.

144408922411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65742.

The product of its (nonzero) digits is 73728, while the sum is 40.

The spelling of 144408922411 in words is "one hundred forty-four billion, four hundred eight million, nine hundred twenty-two thousand, four hundred eleven".

Divisors: 1 13 101 1313 1721 22373 63907 173821 830791 2259673 6454607 83909891 109983947 1429791311 11108378647 144408922411