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54364711473 = 326040523497
BaseRepresentation
bin110010101000011000…
…111010101000110001
312012022202210111011100
4302220120322220301
51342314331231343
640550320235013
73633131265042
oct625030725061
9165282714140
1054364711473
112106850a416
12a65276ba69
1351850c8837
1428ba2a08c9
151632b5c9d3
hexca863aa31

54364711473 has 6 divisors (see below), whose sum is σ = 78526805474. Its totient is φ = 36243140976.

The previous prime is 54364711459. The next prime is 54364711517. The reversal of 54364711473 is 37411746345.

54364711473 is a `hidden beast` number, since 5 + 4 + 36 + 471 + 147 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 52841136384 + 1523575089 = 229872^2 + 39033^2 .

It is not a de Polignac number, because 54364711473 - 226 = 54297602609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54363711473) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3020261740 + ... + 3020261757.

Almost surely, 254364711473 is an apocalyptic number.

It is an amenable number.

54364711473 is a deficient number, since it is larger than the sum of its proper divisors (24162094001).

54364711473 is a wasteful number, since it uses less digits than its factorization.

54364711473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6040523503 (or 6040523500 counting only the distinct ones).

The product of its digits is 846720, while the sum is 45.

The spelling of 54364711473 in words is "fifty-four billion, three hundred sixty-four million, seven hundred eleven thousand, four hundred seventy-three".

Divisors: 1 3 9 6040523497 18121570491 54364711473