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144034413 = 3149932029
BaseRepresentation
bin10001001010111…
…00101001101101
3101001000201001220
420211130221231
5243333100123
622143053553
73366162255
oct1045345155
9331021056
10144034413
1174338206
12402a12b9
1323ac0783
14151b4965
15c9a1ce3
hex895ca6d

144034413 has 8 divisors (see below), whose sum is σ = 192180000. Its totient is φ = 95955888.

The previous prime is 144034403. The next prime is 144034417. The reversal of 144034413 is 314430441.

144034413 is digitally balanced in base 2, because in such base 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 a de Polignac number, because 144034413 - 25 = 144034381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144034417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11518 + ... + 20511.

It is an arithmetic number, because the mean of its divisors is an integer number (24022500).

Almost surely, 2144034413 is an apocalyptic number.

It is an amenable number.

144034413 is a deficient number, since it is larger than the sum of its proper divisors (48145587).

144034413 is a wasteful number, since it uses less digits than its factorization.

144034413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33531.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 144034413 is about 12001.4337893437. The cubic root of 144034413 is about 524.1900290224.

Adding to 144034413 its reverse (314430441), we get a palindrome (458464854).

It can be divided in two parts, 1440 and 34413, that added together give a palindrome (35853).

The spelling of 144034413 in words is "one hundred forty-four million, thirty-four thousand, four hundred thirteen".

Divisors: 1 3 1499 4497 32029 96087 48011471 144034413