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30511046035 = 528121716047
BaseRepresentation
bin11100011010100110…
…011001110110010011
32220202100220201202001
4130122212121312103
5444441311433120
622003325334431
72130043416661
oct343246316623
986670821661
1030511046035
1111a37765528
125ab6107417
132b53216bc2
141696277c31
15bd8924e0a
hex71a999d93

30511046035 has 8 divisors (see below), whose sum is σ = 36743553216. Its totient is φ = 24321971520.

The previous prime is 30511046003. The next prime is 30511046117. The reversal of 30511046035 is 53064011503.

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

It is not a de Polignac number, because 30511046035 - 25 = 30511046003 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30511045994 and 30511046012.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 10856619 + ... + 10859428.

It is an arithmetic number, because the mean of its divisors is an integer number (4592944152).

Almost surely, 230511046035 is an apocalyptic number.

30511046035 is a deficient number, since it is larger than the sum of its proper divisors (6232507181).

30511046035 is a wasteful number, since it uses less digits than its factorization.

30511046035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21716333.

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 30511046035 its reverse (53064011503), we get a palindrome (83575057538).

The spelling of 30511046035 in words is "thirty billion, five hundred eleven million, forty-six thousand, thirty-five".

Divisors: 1 5 281 1405 21716047 108580235 6102209207 30511046035