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144010330 = 2519972367
BaseRepresentation
bin10001001010101…
…10110001011010
3101000222111000221
420211112301122
5243331312310
622142350254
73366032122
oct1045266132
9330874027
10144010330
1174321102
124028b38a
1323ab2819
14151a9c82
15c999ada
hex8956c5a

144010330 has 16 divisors (see below), whose sum is σ = 260524800. Its totient is φ = 57313872.

The previous prime is 144010319. The next prime is 144010351. The reversal of 144010330 is 33010441.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34194 + ... + 38173.

It is an arithmetic number, because the mean of its divisors is an integer number (16282800).

Almost surely, 2144010330 is an apocalyptic number.

144010330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144010330 is a deficient number, since it is larger than the sum of its proper divisors (116514470).

144010330 is a wasteful number, since it uses less digits than its factorization.

144010330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72573.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 144010330 is about 12000.4304089478. The cubic root of 144010330 is about 524.1608119951.

Adding to 144010330 its reverse (33010441), we get a palindrome (177020771).

The spelling of 144010330 in words is "one hundred forty-four million, ten thousand, three hundred thirty".

Divisors: 1 2 5 10 199 398 995 1990 72367 144734 361835 723670 14401033 28802066 72005165 144010330