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30367070007 = 316843600983
BaseRepresentation
bin11100010010000001…
…001011011100110111
32220101022222222202120
4130102001023130313
5444142432220012
621541143411023
72123344556541
oct342201133467
986338888676
1030367070007
111197346817a
125a75a53a73
132b2c446ba1
1416810ba691
15bcae8558c
hex71204b737

30367070007 has 8 divisors (see below), whose sum is σ = 40491897984. Its totient is φ = 20243477688.

The previous prime is 30367069991. The next prime is 30367070023. The reversal of 30367070007 is 70007076303.

It is an interprime number because it is at equal distance from previous prime (30367069991) and next prime (30367070023).

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

It is not a de Polignac number, because 30367070007 - 24 = 30367069991 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30367070007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30367070047) 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, 249963 + ... + 351020.

It is an arithmetic number, because the mean of its divisors is an integer number (5061487248).

Almost surely, 230367070007 is an apocalyptic number.

30367070007 is a deficient number, since it is larger than the sum of its proper divisors (10124827977).

30367070007 is a wasteful number, since it uses less digits than its factorization.

30367070007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617829.

The product of its (nonzero) digits is 18522, while the sum is 33.

The spelling of 30367070007 in words is "thirty billion, three hundred sixty-seven million, seventy thousand, seven".

Divisors: 1 3 16843 50529 600983 1802949 10122356669 30367070007