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30552542095 = 56110508419
BaseRepresentation
bin11100011101000100…
…101100101110001111
32220212020222221122011
4130131010230232033
51000032422321340
622011411002051
72131056215515
oct343504545617
986766887564
1030552542095
1111a59128099
125b07b99327
132b5b9b569a
14169b99a4b5
15bdc3c00ea
hex71d12cb8f

30552542095 has 4 divisors (see below), whose sum is σ = 36663050520. Its totient is φ = 24442033672.

The previous prime is 30552542077. The next prime is 30552542099. The reversal of 30552542095 is 59024525503.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30552542095 - 29 = 30552541583 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30552542099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3055254205 + ... + 3055254214.

It is an arithmetic number, because the mean of its divisors is an integer number (9165762630).

Almost surely, 230552542095 is an apocalyptic number.

30552542095 is a deficient number, since it is larger than the sum of its proper divisors (6110508425).

30552542095 is an equidigital number, since it uses as much as digits as its factorization.

30552542095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6110508424.

The product of its (nonzero) digits is 270000, while the sum is 40.

The spelling of 30552542095 in words is "thirty billion, five hundred fifty-two million, five hundred forty-two thousand, ninety-five".

Divisors: 1 5 6110508419 30552542095