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55046453042341 = 409629921366551
BaseRepresentation
bin11001000010000100000000…
…10001111001110010100101
321012220101111221212102222201
430201002000101321302211
524203340113434323331
6313023554051454501
714410655264502505
oct1441020021716245
9235811457772881
1055046453042341
11165a3084758932
1262104558b7431
132493b20758c37
14d843965bba05
15656d40640a61
hex321080479ca5

55046453042341 has 8 divisors (see below), whose sum is σ = 55189803816000. Its totient is φ = 54903145015200.

The previous prime is 55046453042327. The next prime is 55046453042359. The reversal of 55046453042341 is 14324035464055.

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

It is a cyclic number.

It is not a de Polignac number, because 55046453042341 - 215 = 55046453009573 is a prime.

It is a super-2 number, since 2×550464530423412 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55046453042291 and 55046453042300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55046453043341) 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 7 ways as a sum of consecutive naturals, for example, 8106985 + ... + 13259566.

It is an arithmetic number, because the mean of its divisors is an integer number (6898725477000).

Almost surely, 255046453042341 is an apocalyptic number.

It is an amenable number.

55046453042341 is a deficient number, since it is larger than the sum of its proper divisors (143350773659).

55046453042341 is a wasteful number, since it uses less digits than its factorization.

55046453042341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21373259.

The product of its (nonzero) digits is 3456000, while the sum is 46.

The spelling of 55046453042341 in words is "fifty-five trillion, forty-six billion, four hundred fifty-three million, forty-two thousand, three hundred forty-one".

Divisors: 1 409 6299 2576291 21366551 8738919359 134587904749 55046453042341