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54531535632060 = 223519471017759157
BaseRepresentation
bin11000110011000100111001…
…10011110111011010111100
321011002011102110220202212010
430121202130303313122330
524121421041110211220
6311551235220411220
714325526200644064
oct1431423463673274
9234064373822763
1054531535632060
1116414770259293
1261486b0b46b10
1324573bcc1b196
14d674aa1123a4
156487550ae1e0
hex31989ccf76bc

54531535632060 has 96 divisors (see below), whose sum is σ = 164144197002240. Its totient is φ = 13483273298688.

The previous prime is 54531535632029. The next prime is 54531535632071. The reversal of 54531535632060 is 6023653513545.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 508825999 + ... + 508933158.

It is an arithmetic number, because the mean of its divisors is an integer number (1709835385440).

Almost surely, 254531535632060 is an apocalyptic number.

It is an amenable number.

54531535632060 is an abundant number, since it is smaller than the sum of its proper divisors (109612661370180).

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

54531535632060 is a wasteful number, since it uses less digits than its factorization.

54531535632060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1017759235 (or 1017759233 counting only the distinct ones).

The product of its (nonzero) digits is 4860000, while the sum is 48.

The spelling of 54531535632060 in words is "fifty-four trillion, five hundred thirty-one billion, five hundred thirty-five million, six hundred thirty-two thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 19 20 30 38 47 57 60 76 94 95 114 141 188 190 228 235 282 285 380 470 564 570 705 893 940 1140 1410 1786 2679 2820 3572 4465 5358 8930 10716 13395 17860 26790 53580 1017759157 2035518314 3053277471 4071036628 5088795785 6106554942 10177591570 12213109884 15266387355 19337423983 20355183140 30532774710 38674847966 47834680379 58012271949 61065549420 77349695932 95669360758 96687119915 116024543898 143504041137 191338721516 193374239830 232049087796 239173401895 287008082274 290061359745 386748479660 478346803790 574016164548 580122719490 717520205685 908858927201 956693607580 1160245438980 1435040411370 1817717854402 2726576781603 2870080822740 3635435708804 4544294636005 5453153563206 9088589272010 10906307126412 13632883908015 18177178544020 27265767816030 54531535632060