Search a number
-
+
144208529544 = 2338836804857
BaseRepresentation
bin1000011001001101111…
…1111000100010001000
3111210020010210022221210
42012103133320202020
54330314340421134
6150125401133120
713263423163512
oct2062337704210
9453203708853
10144208529544
1156181a56732
1223b4718a1a0
13107a2766171
146da0544bb2
153b404382e9
hex21937f8888

144208529544 has 32 divisors (see below), whose sum is σ = 360929668320. Its totient is φ = 48015063936.

The previous prime is 144208529537. The next prime is 144208529551. The reversal of 144208529544 is 445925802441.

144208529544 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (144208529537) and next prime (144208529551).

It is a junction number, because it is equal to n+sod(n) for n = 144208529493 and 144208529502.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3381237 + ... + 3423620.

It is an arithmetic number, because the mean of its divisors is an integer number (11279052135).

Almost surely, 2144208529544 is an apocalyptic number.

It is an amenable number.

144208529544 is an abundant number, since it is smaller than the sum of its proper divisors (216721138776).

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

144208529544 is a wasteful number, since it uses less digits than its factorization.

144208529544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6805749 (or 6805745 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 48.

The spelling of 144208529544 in words is "one hundred forty-four billion, two hundred eight million, five hundred twenty-nine thousand, five hundred forty-four".

Divisors: 1 2 3 4 6 8 12 24 883 1766 2649 3532 5298 7064 10596 21192 6804857 13609714 20414571 27219428 40829142 54438856 81658284 163316568 6008688731 12017377462 18026066193 24034754924 36052132386 48069509848 72104264772 144208529544