Search a number
-
+
54885748800084 = 22331153146817719
BaseRepresentation
bin11000111101011000101011…
…00011110111101001010100
321012100000201012111002020020
430132230111203313221110
524143222003143100314
6312422055342105140
714363236010126046
oct1436542543675124
9235300635432206
1054885748800084
1116540a08369084
1261a528627b1b0
13248191c626027
14d7a6ad347a96
15652a86e43da9
hex31eb158f7a54

54885748800084 has 24 divisors (see below), whose sum is σ = 128070858968640. Its totient is φ = 18294662204544.

The previous prime is 54885748799993. The next prime is 54885748800089. The reversal of 54885748800084 is 48000884758845.

54885748800084 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 54885748799991 and 54885748800018.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54885748800089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73035024 + ... + 73782695.

It is an arithmetic number, because the mean of its divisors is an integer number (5336285790360).

Almost surely, 254885748800084 is an apocalyptic number.

It is an amenable number.

54885748800084 is an abundant number, since it is smaller than the sum of its proper divisors (73185110168556).

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

54885748800084 is a wasteful number, since it uses less digits than its factorization.

54885748800084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146848879 (or 146848877 counting only the distinct ones).

The product of its (nonzero) digits is 367001600, while the sum is 69.

The spelling of 54885748800084 in words is "fifty-four trillion, eight hundred eighty-five billion, seven hundred forty-eight million, eight hundred thousand, eighty-four".

Divisors: 1 2 3 4 6 12 31153 62306 93459 124612 186918 373836 146817719 293635438 440453157 587270876 880906314 1761812628 4573812400007 9147624800014 13721437200021 18295249600028 27442874400042 54885748800084