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55010495200 = 255268763119
BaseRepresentation
bin110011001110111000…
…011000101011100000
312020222202221200220011
4303032320120223200
51400130141321300
641134345454304
73655132331323
oct631670305340
9166882850804
1055010495200
1121369a99281
12a7b2aa1394
135258b3469b
14293bd647ba
15166e6c0eba
hexccee18ae0

55010495200 has 36 divisors (see below), whose sum is σ = 134294373360. Its totient is φ = 22004197760.

The previous prime is 55010495087. The next prime is 55010495209. The reversal of 55010495200 is 259401055.

It is a super-3 number, since 3×550104952003 (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55010495209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 34380760 + ... + 34382359.

It is an arithmetic number, because the mean of its divisors is an integer number (3730399260).

Almost surely, 255010495200 is an apocalyptic number.

55010495200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

55010495200 is an abundant number, since it is smaller than the sum of its proper divisors (79283878160).

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

55010495200 is a wasteful number, since it uses less digits than its factorization.

55010495200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68763139 (or 68763126 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 31.

Adding to 55010495200 its reverse (259401055), we get a palindrome (55269896255).

The spelling of 55010495200 in words is "fifty-five billion, ten million, four hundred ninety-five thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 160 200 400 800 68763119 137526238 275052476 343815595 550104952 687631190 1100209904 1375262380 1719077975 2200419808 2750524760 3438155950 5501049520 6876311900 11002099040 13752623800 27505247600 55010495200