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144441211232301 = 3240872319988629
BaseRepresentation
bin100000110101111001010111…
…000101100010000000101101
3200221102110000100201010101020
4200311321113011202000231
5122413011100033413201
61231111213145004353
742265350602633424
oct4065712705420055
9627373010633336
10144441211232301
11420291a0190a85
12142498114836b9
136279994b24909
142794dc5bb22bb
1511a73a9d80a36
hex835e5716202d

144441211232301 has 8 divisors (see below), whose sum is σ = 192588371232480. Its totient is φ = 96294096026832.

The previous prime is 144441211232273. The next prime is 144441211232309. The reversal of 144441211232301 is 103232112144441.

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

It is not a de Polignac number, because 144441211232301 - 215 = 144441211199533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144441211232309) 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, 2768146 + ... + 17220483.

It is an arithmetic number, because the mean of its divisors is an integer number (24073546404060).

Almost surely, 2144441211232301 is an apocalyptic number.

It is an amenable number.

144441211232301 is a deficient number, since it is larger than the sum of its proper divisors (48147160000179).

144441211232301 is a wasteful number, since it uses less digits than its factorization.

144441211232301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22397355.

The product of its (nonzero) digits is 18432, while the sum is 33.

Adding to 144441211232301 its reverse (103232112144441), we get a palindrome (247673323376742).

The spelling of 144441211232301 in words is "one hundred forty-four trillion, four hundred forty-one billion, two hundred eleven million, two hundred thirty-two thousand, three hundred one".

Divisors: 1 3 2408723 7226169 19988629 59965887 48147070410767 144441211232301