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144101033 is a prime number
BaseRepresentation
bin10001001011011…
…00111010101001
3101001011002110022
420211230322221
5243342213113
622144330225
73366560426
oct1045547251
9331132408
10144101033
117438326a
1240313975
1323b14bab
14151d0d4d
15c9b6908
hex896cea9

144101033 has 2 divisors, whose sum is σ = 144101034. Its totient is φ = 144101032.

The previous prime is 144101021. The next prime is 144101059. The reversal of 144101033 is 330101441.

144101033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 108722329 + 35378704 = 10427^2 + 5948^2 .

It is an emirp because it is prime and its reverse (330101441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 144101033 - 28 = 144100777 is a prime.

It is not a weakly prime, because it can be changed into another prime (144101063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72050516 + 72050517.

It is an arithmetic number, because the mean of its divisors is an integer number (72050517).

Almost surely, 2144101033 is an apocalyptic number.

It is an amenable number.

144101033 is a deficient number, since it is larger than the sum of its proper divisors (1).

144101033 is an equidigital number, since it uses as much as digits as its factorization.

144101033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 144101033 is about 12004.2089701904. The cubic root of 144101033 is about 524.2708341493.

Adding to 144101033 its reverse (330101441), we get a palindrome (474202474).

The spelling of 144101033 in words is "one hundred forty-four million, one hundred one thousand, thirty-three".