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144104110404423 = 31313137273756739
BaseRepresentation
bin100000110000111111011010…
…010011111011001101000111
3200220020012220020000202121220
4200300333122103323031013
5122342000204230420143
61230252303040211423
742232115123112111
oct4060773223731507
9626205806022556
10144104110404423
1141a0923459a664
12141b4413009b73
136253c61784720
1427829675403b1
15119d72a4b3d83
hex830fda4fb347

144104110404423 has 32 divisors (see below), whose sum is σ = 208504124209920. Its totient is φ = 88000032856320.

The previous prime is 144104110404409. The next prime is 144104110404451. The reversal of 144104110404423 is 324404011401441.

It is not a de Polignac number, because 144104110404423 - 226 = 144104043295559 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144104110404473) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 190049388 + ... + 190806126.

It is an arithmetic number, because the mean of its divisors is an integer number (6515753881560).

Almost surely, 2144104110404423 is an apocalyptic number.

144104110404423 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

144104110404423 is a deficient number, since it is larger than the sum of its proper divisors (64400013805497).

144104110404423 is a wasteful number, since it uses less digits than its factorization.

144104110404423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794159.

The product of its (nonzero) digits is 24576, while the sum is 33.

Adding to 144104110404423 its reverse (324404011401441), we get a palindrome (468508121805864).

The spelling of 144104110404423 in words is "one hundred forty-four trillion, one hundred four billion, one hundred ten million, four hundred four thousand, four hundred twenty-three".

Divisors: 1 3 13 39 131 393 1703 5109 37273 111819 484549 756739 1453647 2270217 4882763 9837607 14648289 29512821 63475919 99132809 190427757 297398427 1288726517 3866179551 28205932747 84617798241 366677125711 1100031377133 3694977189857 11084931569571 48034703468141 144104110404423