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144344312024 = 23111640276273
BaseRepresentation
bin1000011001101110010…
…1110110100011011000
3111210120121021210111112
42012123211312203120
54331104120441044
6150151051315452
713266662260013
oct2063345664330
9453517253445
10144344312024
1156241668060
1223b8474bb88
13107c4927923
146db45ac37a
153b4c30a09e
hex219b9768d8

144344312024 has 16 divisors (see below), whose sum is σ = 295249729320. Its totient is φ = 65611050880.

The previous prime is 144344311981. The next prime is 144344312069. The reversal of 144344312024 is 420213443441.

144344312024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 820138049 + ... + 820138224.

Almost surely, 2144344312024 is an apocalyptic number.

It is an amenable number.

144344312024 is an abundant number, since it is smaller than the sum of its proper divisors (150905417296).

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

144344312024 is a wasteful number, since it uses less digits than its factorization.

144344312024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1640276290 (or 1640276286 counting only the distinct ones).

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

Adding to 144344312024 its reverse (420213443441), we get a palindrome (564557755465).

The spelling of 144344312024 in words is "one hundred forty-four billion, three hundred forty-four million, three hundred twelve thousand, twenty-four".

Divisors: 1 2 4 8 11 22 44 88 1640276273 3280552546 6561105092 13122210184 18043039003 36086078006 72172156012 144344312024