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54435410012 = 2259230658517
BaseRepresentation
bin110010101100100110…
…100111000001011100
312012111200211100022202
4302230212213001130
51342440431110022
641001323431032
73634650231164
oct625446470134
9165450740282
1054435410012
11210a4408265
12a672385478
1351969502a9
1428c58255a4
151638e75592
hexcac9a705c

54435410012 has 12 divisors (see below), whose sum is σ = 96876577560. Its totient is φ = 26756387856.

The previous prime is 54435409993. The next prime is 54435410041. The reversal of 54435410012 is 21001453445.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115329023 + ... + 115329494.

It is an arithmetic number, because the mean of its divisors is an integer number (8073048130).

Almost surely, 254435410012 is an apocalyptic number.

It is an amenable number.

54435410012 is a deficient number, since it is larger than the sum of its proper divisors (42441167548).

54435410012 is a wasteful number, since it uses less digits than its factorization.

54435410012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230658580 (or 230658578 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 54435410012 its reverse (21001453445), we get a palindrome (75436863457).

The spelling of 54435410012 in words is "fifty-four billion, four hundred thirty-five million, four hundred ten thousand, twelve".

Divisors: 1 2 4 59 118 236 230658517 461317034 922634068 13608852503 27217705006 54435410012