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54031555202404 = 22131761998742599
BaseRepresentation
bin11000100100100001100111…
…01001111000110101100100
321002022100212222112100002011
430102100303221320311210
524040223111112434104
6310525430452524004
714244436210264003
oct1422206351706544
9232270788470064
1054031555202404
111624172134832a
126087816620604
13241c1ccb630c0
14d4b1d9744c3a
1563a741044904
hex312433a78d64

54031555202404 has 48 divisors (see below), whose sum is σ = 107992806768000. Its totient is φ = 23432803416576.

The previous prime is 54031555202399. The next prime is 54031555202467. The reversal of 54031555202404 is 40420255513045.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48824104 + ... + 49918495.

It is an arithmetic number, because the mean of its divisors is an integer number (2249850141000).

Almost surely, 254031555202404 is an apocalyptic number.

It is an amenable number.

54031555202404 is a deficient number, since it is larger than the sum of its proper divisors (53961251565596).

54031555202404 is a wasteful number, since it uses less digits than its factorization.

54031555202404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98743252 (or 98743250 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 40.

The spelling of 54031555202404 in words is "fifty-four trillion, thirty-one billion, five hundred fifty-five million, two hundred two thousand, four hundred four".

Divisors: 1 2 4 13 17 26 34 52 68 221 442 619 884 1238 2476 8047 10523 16094 21046 32188 42092 136799 273598 547196 98742599 197485198 394970396 1283653787 1678624183 2567307574 3357248366 5134615148 6714496732 21822114379 43644228758 61121668781 87288457516 122243337562 244486675124 794581694153 1039068369277 1589163388306 2078136738554 3178326776612 4156273477108 13507888800601 27015777601202 54031555202404