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144343004144 = 2415757461387
BaseRepresentation
bin1000011001101110000…
…0110111001111110000
3111210120111211100102112
42012123200313033300
54331103302113034
6150151003304452
713266645201653
oct2063340671760
9453514740375
10144343004144
1156240954469
1223b8421b128
13107c458a531
146db434b89a
153b4c14c7ce
hex219b8373f0

144343004144 has 20 divisors (see below), whose sum is σ = 281445878424. Its totient is φ = 71711809728.

The previous prime is 144343004093. The next prime is 144343004213. The reversal of 144343004144 is 441400343441.

144343004144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×1443430041443 (a number of 34 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 144343004144.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 28728182 + ... + 28733205.

Almost surely, 2144343004144 is an apocalyptic number.

It is an amenable number.

144343004144 is a deficient number, since it is larger than the sum of its proper divisors (137102874280).

144343004144 is a wasteful number, since it uses less digits than its factorization.

144343004144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57461552 (or 57461546 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 144343004144 its reverse (441400343441), we get a palindrome (585743347585).

The spelling of 144343004144 in words is "one hundred forty-four billion, three hundred forty-three million, four thousand, one hundred forty-four".

Divisors: 1 2 4 8 16 157 314 628 1256 2512 57461387 114922774 229845548 459691096 919382192 9021437759 18042875518 36085751036 72171502072 144343004144