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53285193110 = 2539773318311
BaseRepresentation
bin110001101000000010…
…111000010110010110
312002112112111021100202
4301220002320112112
51333112002134420
640251234340502
73564312445142
oct615002702626
9162475437322
1053285193110
1120664114286
12a3b112a732
135042569586
142816b74222
1515bcec0575
hexc680b8596

53285193110 has 32 divisors (see below), whose sum is σ = 96291381312. Its totient is φ = 21230225280.

The previous prime is 53285193109. The next prime is 53285193133. The reversal of 53285193110 is 1139158235.

It is a congruent number.

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, 2900855 + ... + 2919165.

It is an arithmetic number, because the mean of its divisors is an integer number (3009105666).

Almost surely, 253285193110 is an apocalyptic number.

53285193110 is a deficient number, since it is larger than the sum of its proper divisors (43006188202).

53285193110 is a wasteful number, since it uses less digits than its factorization.

53285193110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19448.

The product of its (nonzero) digits is 32400, while the sum is 38.

The spelling of 53285193110 in words is "fifty-three billion, two hundred eighty-five million, one hundred ninety-three thousand, one hundred ten".

Divisors: 1 2 5 10 397 733 794 1466 1985 3665 3970 7330 18311 36622 91555 183110 291001 582002 1455005 2910010 7269467 13421963 14538934 26843926 36347335 67109815 72694670 134219630 5328519311 10657038622 26642596555 53285193110