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144211142301 = 3421114181427
BaseRepresentation
bin1000011001001110100…
…1110110011010011101
3111210020022201001222120
42012103221312122131
54330321023023201
6150125533133153
713263454325052
oct2062351663235
9453208631876
10144211142301
1156183480736
1223b4802a1b9
13107a316c485
146da0a25029
153b407a2536
hex2193a7669d

144211142301 has 8 divisors (see below), whose sum is σ = 192738250464. Its totient is φ = 95912397840.

The previous prime is 144211142197. The next prime is 144211142311. The reversal of 144211142301 is 103241112441.

It is a happy number.

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

It is not a de Polignac number, because 144211142301 - 214 = 144211125917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144211142311) 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, 57089451 + ... + 57091976.

It is an arithmetic number, because the mean of its divisors is an integer number (24092281308).

Almost surely, 2144211142301 is an apocalyptic number.

It is an amenable number.

144211142301 is a deficient number, since it is larger than the sum of its proper divisors (48527108163).

144211142301 is a wasteful number, since it uses less digits than its factorization.

144211142301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114181851.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 144211142301 its reverse (103241112441), we get a palindrome (247452254742).

The spelling of 144211142301 in words is "one hundred forty-four billion, two hundred eleven million, one hundred forty-two thousand, three hundred one".

Divisors: 1 3 421 1263 114181427 342544281 48070380767 144211142301