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73243110001141 = 4122353811488727
BaseRepresentation
bin10000101001110100111101…
…100011011100100111110101
3100121022222021021020200210001
4100221310331203130213311
534100003342130014031
6415435230434031301
721266432354555503
oct2051647543344765
9317288237220701
1073243110001141
1121379257173a13
12826b009418531
1331b3a46025592
141412db2089673
1587034c217861
hex429d3d8dc9f5

73243110001141 has 16 divisors (see below), whose sum is σ = 75380039175168. Its totient is φ = 71122991414400.

The previous prime is 73243110001109. The next prime is 73243110001177. The reversal of 73243110001141 is 14110001134237.

It is a cyclic number.

It is not a de Polignac number, because 73243110001141 - 25 = 73243110001109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73243110001241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48454120 + ... + 49942846.

It is an arithmetic number, because the mean of its divisors is an integer number (4711252448448).

Almost surely, 273243110001141 is an apocalyptic number.

It is an amenable number.

73243110001141 is a deficient number, since it is larger than the sum of its proper divisors (2136929174027).

73243110001141 is a wasteful number, since it uses less digits than its factorization.

73243110001141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1494372.

The product of its (nonzero) digits is 2016, while the sum is 28.

Adding to 73243110001141 its reverse (14110001134237), we get a palindrome (87353111135378).

The spelling of 73243110001141 in words is "seventy-three trillion, two hundred forty-three billion, one hundred ten million, one thousand, one hundred forty-one".

Divisors: 1 41 223 5381 9143 220621 1199963 1488727 49198483 61037807 331986121 8010839987 13611430961 328444439467 1786417317101 73243110001141