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144353114 = 278791711
BaseRepresentation
bin10001001101010…
…10011101011010
3101001121220020122
420212222131122
5243423244424
622153553242
73401660363
oct1046523532
9331556218
10144353114
11745356a4
1240415822
1323ba2859
1415258b6a
15ca1645e
hex89aa75a

144353114 has 8 divisors (see below), whose sum is σ = 216807168. Its totient is φ = 72084060.

The previous prime is 144353113. The next prime is 144353119. The reversal of 144353114 is 411353441.

It is a happy number.

144353114 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (144353113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44282 + ... + 47429.

It is an arithmetic number, because the mean of its divisors is an integer number (27100896).

Almost surely, 2144353114 is an apocalyptic number.

144353114 is a deficient number, since it is larger than the sum of its proper divisors (72454054).

144353114 is an equidigital number, since it uses as much as digits as its factorization.

144353114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92500.

The product of its digits is 2880, while the sum is 26.

The square root of 144353114 is about 12014.7040745913. The cubic root of 144353114 is about 524.5763645236.

The spelling of 144353114 in words is "one hundred forty-four million, three hundred fifty-three thousand, one hundred fourteen".

Divisors: 1 2 787 1574 91711 183422 72176557 144353114