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144301101 = 376871481
BaseRepresentation
bin10001001100111…
…01110000101101
3101001112020220020
420212131300231
5243420113401
622152512353
73401352630
oct1046356055
9331466806
10144301101
11744aa60a
12403ab6b9
1323b84c89
1415243c17
15ca05d36
hex899dc2d

144301101 has 8 divisors (see below), whose sum is σ = 219887424. Its totient is φ = 82457760.

The previous prime is 144301093. The next prime is 144301109. The reversal of 144301101 is 101103441.

144301101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (144301093) and next prime (144301109).

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

It is not a de Polignac number, because 144301101 - 23 = 144301093 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144301109) 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, 3435720 + ... + 3435761.

It is an arithmetic number, because the mean of its divisors is an integer number (27485928).

Almost surely, 2144301101 is an apocalyptic number.

It is an amenable number.

144301101 is a deficient number, since it is larger than the sum of its proper divisors (75586323).

144301101 is an equidigital number, since it uses as much as digits as its factorization.

144301101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6871491.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 144301101 is about 12012.5393235569. The cubic root of 144301101 is about 524.5133522167.

Adding to 144301101 its reverse (101103441), we get a palindrome (245404542).

The spelling of 144301101 in words is "one hundred forty-four million, three hundred one thousand, one hundred one".

Divisors: 1 3 7 21 6871481 20614443 48100367 144301101