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54634232677 = 443129795087
BaseRepresentation
bin110010111000011101…
…000011101101100101
312020000112221120202011
4302320131003231211
51343342330421202
641033145114221
73642613213123
oct627035035545
9166015846664
1054634232677
1121196666712
12a708a88971
1351c8bb473b
142903dbc913
15164b64abd7
hexcb8743b65

54634232677 has 8 divisors (see below), whose sum is σ = 54800355456. Its totient is φ = 54468303552.

The previous prime is 54634232663. The next prime is 54634232713. The reversal of 54634232677 is 77623243645.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54634232677 - 223 = 54625844069 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54634232677.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54634232377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 527028 + ... + 622114.

It is an arithmetic number, because the mean of its divisors is an integer number (6850044432).

Almost surely, 254634232677 is an apocalyptic number.

It is an amenable number.

54634232677 is a deficient number, since it is larger than the sum of its proper divisors (166122779).

54634232677 is a wasteful number, since it uses less digits than its factorization.

54634232677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96827.

The product of its digits is 5080320, while the sum is 49.

The spelling of 54634232677 in words is "fifty-four billion, six hundred thirty-four million, two hundred thirty-two thousand, six hundred seventy-seven".

Divisors: 1 443 1297 95087 574571 42123541 123327839 54634232677