Search a number
-
+
5385487836054 = 23897581306009
BaseRepresentation
bin100111001011110100000…
…0101101110001110010110
3201001211212220111011222110
41032113220011232032112
51201213434341223204
615242020422411450
71064042260206234
oct116275005561626
921054786434873
105385487836054
111796a77536337
1272b8b0b90b86
13300b06c6cb41
14148932431954
1595150069889
hex4e5e816e396

5385487836054 has 8 divisors (see below), whose sum is σ = 10770975672120. Its totient is φ = 1795162612016.

The previous prime is 5385487836041. The next prime is 5385487836061. The reversal of 5385487836054 is 4506387845835.

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

5385487836054 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 448790652999 + ... + 448790653010.

It is an arithmetic number, because the mean of its divisors is an integer number (1346371959015).

Almost surely, 25385487836054 is an apocalyptic number.

5385487836054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5385487836054 is a wasteful number, since it uses less digits than its factorization.

5385487836054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 897581306014.

The product of its (nonzero) digits is 387072000, while the sum is 66.

The spelling of 5385487836054 in words is "five trillion, three hundred eighty-five billion, four hundred eighty-seven million, eight hundred thirty-six thousand, fifty-four".

Divisors: 1 2 3 6 897581306009 1795162612018 2692743918027 5385487836054