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54003347343470 = 2571940604020559
BaseRepresentation
bin11000100011101101000100…
…10101011100100001101110
321002012200002010110122002002
430101312202111130201232
524034242323404442340
6310504443440332302
714242420201401140
oct1421664225344156
9232180063418062
1054003347343470
1116230766790418
126082263914092
132419655b68c05
14d49ac1328c90
15639b3e920715
hex311da255c86e

54003347343470 has 32 divisors (see below), whose sum is σ = 116939579212800. Its totient is φ = 17540936881056.

The previous prime is 54003347343469. The next prime is 54003347343479. The reversal of 54003347343470 is 7434374330045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54003347343479) 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, 20302008950 + ... + 20302011609.

It is an arithmetic number, because the mean of its divisors is an integer number (3654361850400).

Almost surely, 254003347343470 is an apocalyptic number.

54003347343470 is an abundant number, since it is smaller than the sum of its proper divisors (62936231869330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54003347343470 is a wasteful number, since it uses less digits than its factorization.

54003347343470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40604020592.

The product of its (nonzero) digits is 5080320, while the sum is 47.

The spelling of 54003347343470 in words is "fifty-four trillion, three billion, three hundred forty-seven million, three hundred forty-three thousand, four hundred seventy".

Divisors: 1 2 5 7 10 14 19 35 38 70 95 133 190 266 665 1330 40604020559 81208041118 203020102795 284228143913 406040205590 568456287826 771476390621 1421140719565 1542952781242 2842281439130 3857381953105 5400334734347 7714763906210 10800669468694 27001673671735 54003347343470