Search a number
-
+
54025569057400 = 2352270127845287
BaseRepresentation
bin11000100100010110011101…
…10110100011101001111000
321002021210102210112122212221
430102023032312203221320
524040123331134314100
6310523000453013424
714244134652012133
oct1422131666435170
9232253383478787
1054025569057400
111623a12a31aa56
126086625924274
13241b787908775
14d4abcc70121a
1563a4e074701a
hex3122ceda3a78

54025569057400 has 24 divisors (see below), whose sum is σ = 125609448058920. Its totient is φ = 21610227622880.

The previous prime is 54025569057353. The next prime is 54025569057529. The reversal of 54025569057400 is 475096552045.

It is a happy number.

54025569057400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×540255690574003 (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 135063922444 + ... + 135063922843.

It is an arithmetic number, because the mean of its divisors is an integer number (5233727002455).

Almost surely, 254025569057400 is an apocalyptic number.

54025569057400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

54025569057400 is an abundant number, since it is smaller than the sum of its proper divisors (71583879001520).

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

54025569057400 is a wasteful number, since it uses less digits than its factorization.

54025569057400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270127845303 (or 270127845294 counting only the distinct ones).

The product of its (nonzero) digits is 7560000, while the sum is 52.

The spelling of 54025569057400 in words is "fifty-four trillion, twenty-five billion, five hundred sixty-nine million, fifty-seven thousand, four hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 270127845287 540255690574 1080511381148 1350639226435 2161022762296 2701278452870 5402556905740 6753196132175 10805113811480 13506392264350 27012784528700 54025569057400