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52954844845925 = 52119710091967479
BaseRepresentation
bin11000000101001100000101…
…01101110101011101100101
320221111102201012001001011002
430002212002231311131211
523420103010240032200
6304343041521123045
714103601264252541
oct1402460255653545
9227442635031132
1052954844845925
1115967029427210
125b33006489485
13237180b159ba9
14d11057404a21
1561c725018bd5
hex302982b75765

52954844845925 has 48 divisors (see below), whose sum is σ = 72443715388800. Its totient is φ = 38077782220800.

The previous prime is 52954844845919. The next prime is 52954844845927.

52954844845925 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52954844845925 - 222 = 52954840651621 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52954844845927) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 25931336 + ... + 27898814.

It is an arithmetic number, because the mean of its divisors is an integer number (1509244070600).

Almost surely, 252954844845925 is an apocalyptic number.

52954844845925 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52954844845925 is a deficient number, since it is larger than the sum of its proper divisors (19488870542875).

52954844845925 is a wasteful number, since it uses less digits than its factorization.

52954844845925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1968606 (or 1968601 counting only the distinct ones).

The product of its digits is 3317760000, while the sum is 74.

The spelling of 52954844845925 in words is "fifty-two trillion, nine hundred fifty-four billion, eight hundred forty-four million, eight hundred forty-five thousand, nine hundred twenty-five".

Divisors: 1 5 11 25 55 97 275 485 1009 1067 2425 5045 5335 11099 25225 26675 55495 97873 277475 489365 1076603 1967479 2446825 5383015 9837395 21642269 26915075 49186975 108211345 190845463 541056725 954227315 1985186311 2099300093 4771136575 9925931555 10496500465 21837049421 49629657775 52482502325 109185247105 192563072167 545926235525 962815360835 2118193793837 4814076804175 10590968969185 52954844845925