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54000130499970 = 2356199817296213
BaseRepresentation
bin11000100011100111000101…
…00110001010010110000010
321002012100202221102001101020
430101303202212022112002
524034214231401444340
6310503152324250310
714242244400566514
oct1421634246122602
9232170687361336
1054000130499970
111622a365983276
126081706540996
132419262580915
14d49897dd7bb4
15639a022e69d0
hex311ce298a582

54000130499970 has 64 divisors (see below), whose sum is σ = 129823344881280. Its totient is φ = 14375258408448.

The previous prime is 54000130499969. The next prime is 54000130499981. The reversal of 54000130499970 is 7999403100045.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 182153584 + ... + 182449796.

It is an arithmetic number, because the mean of its divisors is an integer number (2028489763770).

Almost surely, 254000130499970 is an apocalyptic number.

54000130499970 is an abundant number, since it is smaller than the sum of its proper divisors (75823214381310).

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

54000130499970 is a wasteful number, since it uses less digits than its factorization.

54000130499970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306659.

The product of its (nonzero) digits is 1224720, while the sum is 51.

The spelling of 54000130499970 in words is "fifty-four trillion, one hundred thirty million, four hundred ninety-nine thousand, nine hundred seventy".

Divisors: 1 2 3 5 6 10 15 30 619 1238 1857 3095 3714 6190 9285 9817 18570 19634 29451 49085 58902 98170 147255 294510 296213 592426 888639 1481065 1777278 2962130 4443195 6076723 8886390 12153446 18230169 30383615 36460338 60767230 91150845 182301690 183355847 366711694 550067541 916779235 1100135082 1833558470 2750337705 2907923021 5500675410 5815846042 8723769063 14539615105 17447538126 29079230210 43618845315 87237690630 1800004349999 3600008699998 5400013049997 9000021749995 10800026099994 18000043499990 27000065249985 54000130499970