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30005530241 = 411993677599
BaseRepresentation
bin11011111100011110…
…000000111010000001
32212110010200212102212
4123330132000322001
5442422403431431
621441230351505
72111364541001
oct337436007201
985403625385
1030005530241
11117a8380a85
12599495b595
132aa258032b
141649088001
15ba936c72b
hex6fc780e81

30005530241 has 8 divisors (see below), whose sum is σ = 30891840000. Its totient is φ = 29126576160.

The previous prime is 30005530237. The next prime is 30005530259. The reversal of 30005530241 is 14203550003.

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 30005530241 - 22 = 30005530237 is a prime.

It is a super-3 number, since 3×300055302413 (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30005530201) 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, 1830641 + ... + 1846958.

It is an arithmetic number, because the mean of its divisors is an integer number (3861480000).

Almost surely, 230005530241 is an apocalyptic number.

It is an amenable number.

30005530241 is a deficient number, since it is larger than the sum of its proper divisors (886309759).

30005530241 is a wasteful number, since it uses less digits than its factorization.

30005530241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3677839.

The product of its (nonzero) digits is 1800, while the sum is 23.

The spelling of 30005530241 in words is "thirty billion, five million, five hundred thirty thousand, two hundred forty-one".

Divisors: 1 41 199 8159 3677599 150781559 731842201 30005530241