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54746104442 = 2196154743177
BaseRepresentation
bin110010111111000111…
…110100001001111010
312020022100110020221212
4302333013310021322
51344110000320232
641052223003122
73645442131641
oct627707641172
9166270406855
1054746104442
1121243826617
12a73a4394a2
135216123a53
142914bc0358
151656397eb2
hexcbf1f427a

54746104442 has 32 divisors (see below), whose sum is σ = 88020943680. Its totient is φ = 25460023680.

The previous prime is 54746104409. The next prime is 54746104519. The reversal of 54746104442 is 24440164745.

It is a self number, because there is not a number n which added to its sum of digits gives 54746104442.

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, 1246358 + ... + 1289534.

It is an arithmetic number, because the mean of its divisors is an integer number (2750654490).

Almost surely, 254746104442 is an apocalyptic number.

54746104442 is a deficient number, since it is larger than the sum of its proper divisors (33274839238).

54746104442 is a wasteful number, since it uses less digits than its factorization.

54746104442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43806.

The product of its (nonzero) digits is 430080, while the sum is 41.

The spelling of 54746104442 in words is "fifty-four billion, seven hundred forty-six million, one hundred four thousand, four hundred forty-two".

Divisors: 1 2 19 38 61 122 547 1094 1159 2318 10393 20786 33367 43177 66734 86354 633973 820363 1267946 1640726 2633797 5267594 23617819 47235638 50042143 100084286 448738561 897477122 1440686959 2881373918 27373052221 54746104442