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54214522541245 = 511985718591659
BaseRepresentation
bin11000101001110110011010…
…10110111001010010111101
321002221212011021212011222101
430110323031112321102331
524101222320232304440
6311145450253545101
714263604260065523
oct1424731526712275
9232855137764871
1054214522541245
1116302282672060
1260b7179aa5191
13243353b494841
14d55dd5684313
1564039dede69a
hex314ecd5b94bd

54214522541245 has 8 divisors (see below), whose sum is σ = 70971738599520. Its totient is φ = 39428743666320.

The previous prime is 54214522541197. The next prime is 54214522541261.

54214522541245 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 54214522541245 - 27 = 54214522541117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54214522541195 and 54214522541204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 492859295775 + ... + 492859295884.

It is an arithmetic number, because the mean of its divisors is an integer number (8871467324940).

Almost surely, 254214522541245 is an apocalyptic number.

54214522541245 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

54214522541245 is a deficient number, since it is larger than the sum of its proper divisors (16757216058275).

54214522541245 is a wasteful number, since it uses less digits than its factorization.

54214522541245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985718591675.

The product of its digits is 2560000, while the sum is 46.

It can be divided in two parts, 5421452 and 2541245, that added together give a palindrome (7962697).

The spelling of 54214522541245 in words is "fifty-four trillion, two hundred fourteen billion, five hundred twenty-two million, five hundred forty-one thousand, two hundred forty-five".

Divisors: 1 5 11 55 985718591659 4928592958295 10842904508249 54214522541245