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54343364607 = 327862593089
BaseRepresentation
bin110010100111000111…
…011110111111111111
312012021021121221202200
4302213013132333333
51342243400131412
640544234522543
73632451656220
oct624707367777
9165237557680
1054343364607
112105745a184
12a647596453
13518086335c
1428b7505247
151630d429dc
hexca71defff

54343364607 has 12 divisors (see below), whose sum is σ = 89709681360. Its totient is φ = 31053351168.

The previous prime is 54343364599. The next prime is 54343364627. The reversal of 54343364607 is 70646334345.

54343364607 is a `hidden beast` number, since 5 + 4 + 3 + 4 + 3 + 36 + 4 + 607 = 666.

It is not a de Polignac number, because 54343364607 - 23 = 54343364599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54343364627) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 431296482 + ... + 431296607.

It is an arithmetic number, because the mean of its divisors is an integer number (7475806780).

Almost surely, 254343364607 is an apocalyptic number.

54343364607 is a deficient number, since it is larger than the sum of its proper divisors (35366316753).

54343364607 is a wasteful number, since it uses less digits than its factorization.

54343364607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862593102 (or 862593099 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 45.

The spelling of 54343364607 in words is "fifty-four billion, three hundred forty-three million, three hundred sixty-four thousand, six hundred seven".

Divisors: 1 3 7 9 21 63 862593089 2587779267 6038151623 7763337801 18114454869 54343364607