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144300000830 = 2515239474721
BaseRepresentation
bin1000011001100011110…
…0110100011000111110
3111210110111220112222012
42012120330310120332
54331011300011310
6150142425451222
713265613524606
oct2063074643076
9453414815865
10144300000830
1156219652437
1223b71940b12
13107b86b199b
146dac755c06
153b484a5c05
hex2198f3463e

144300000830 has 16 divisors (see below), whose sum is σ = 259910573904. Its totient is φ = 57682095360.

The previous prime is 144300000827. The next prime is 144300000883. The reversal of 144300000830 is 38000003441.

144300000830 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 144300000796 and 144300000805.

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 7 ways as a sum of consecutive naturals, for example, 4722131 + ... + 4752590.

It is an arithmetic number, because the mean of its divisors is an integer number (16244410869).

Almost surely, 2144300000830 is an apocalyptic number.

144300000830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144300000830 is a deficient number, since it is larger than the sum of its proper divisors (115610573074).

144300000830 is a wasteful number, since it uses less digits than its factorization.

144300000830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9476251.

The product of its (nonzero) digits is 1152, while the sum is 23.

The spelling of 144300000830 in words is "one hundred forty-four billion, three hundred million, eight hundred thirty", and thus it is an aban number.

Divisors: 1 2 5 10 1523 3046 7615 15230 9474721 18949442 47373605 94747210 14430000083 28860000166 72150000415 144300000830