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54451654060 = 22523118373161
BaseRepresentation
bin110010101101100100…
…100100110110101100
312012112211101121222011
4302231210210312230
51343004110412220
641003103531004
73635235265006
oct625544446654
9165484347864
1054451654060
11211025a26a1
12a6778b9a64
13519a119c5b
1428c7a53376
15163a5d365a
hexcad924dac

54451654060 has 24 divisors (see below), whose sum is σ = 119320147296. Its totient is φ = 20833676160.

The previous prime is 54451654003. The next prime is 54451654063. The reversal of 54451654060 is 6045615445.

54451654060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (54451654063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59186121 + ... + 59187040.

It is an arithmetic number, because the mean of its divisors is an integer number (4971672804).

Almost surely, 254451654060 is an apocalyptic number.

It is an amenable number.

54451654060 is an abundant number, since it is smaller than the sum of its proper divisors (64868493236).

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

54451654060 is a wasteful number, since it uses less digits than its factorization.

54451654060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118373193 (or 118373191 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 40.

The spelling of 54451654060 in words is "fifty-four billion, four hundred fifty-one million, six hundred fifty-four thousand, sixty".

Divisors: 1 2 4 5 10 20 23 46 92 115 230 460 118373161 236746322 473492644 591865805 1183731610 2367463220 2722582703 5445165406 10890330812 13612913515 27225827030 54451654060