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144083498 = 213192631109
BaseRepresentation
bin10001001011010…
…00101000101010
3101001010012101212
420211220220222
5243341132443
622144113122
73366455336
oct1045505052
9331105355
10144083498
1174371079
12403057a2
1323b09c10
14151c87c6
15c9b1618
hex8968a2a

144083498 has 32 divisors (see below), whose sum is σ = 246153600. Its totient is φ = 62703936.

The previous prime is 144083491. The next prime is 144083519. The reversal of 144083498 is 894380441.

It is not an unprimeable number, because it can be changed into a prime (144083491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129368 + ... + 130476.

It is an arithmetic number, because the mean of its divisors is an integer number (7692300).

Almost surely, 2144083498 is an apocalyptic number.

144083498 is a deficient number, since it is larger than the sum of its proper divisors (102070102).

144083498 is a wasteful number, since it uses less digits than its factorization.

144083498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1406.

The product of its (nonzero) digits is 110592, while the sum is 41.

The square root of 144083498 is about 12003.4785791453. The cubic root of 144083498 is about 524.2495679081.

The spelling of 144083498 in words is "one hundred forty-four million, eighty-three thousand, four hundred ninety-eight".

Divisors: 1 2 13 19 26 38 247 263 494 526 1109 2218 3419 4997 6838 9994 14417 21071 28834 42142 64961 129922 273923 291667 547846 583334 3791671 5541673 7583342 11083346 72041749 144083498