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30450360107 = 1311433162209
BaseRepresentation
bin11100010110111110…
…111001111100101011
32220121010201120022002
4130112332321330223
5444330243010412
621553320521215
72125405535036
oct342676717453
986533646262
1030450360107
1111a06486272
125a9992020b
132b4378997b
14168c19c01d
15bd3438dc2
hex716fb9f2b

30450360107 has 8 divisors (see below), whose sum is σ = 30704406480. Its totient is φ = 30196641280.

The previous prime is 30450360103. The next prime is 30450360119. The reversal of 30450360107 is 70106305403.

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 30450360107 - 22 = 30450360103 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30450360107.

It is not an unprimeable number, because it can be changed into a prime (30450360103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106619 + ... + 268827.

It is an arithmetic number, because the mean of its divisors is an integer number (3838050810).

Almost surely, 230450360107 is an apocalyptic number.

30450360107 is a deficient number, since it is larger than the sum of its proper divisors (254046373).

30450360107 is a wasteful number, since it uses less digits than its factorization.

30450360107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163773.

The product of its (nonzero) digits is 7560, while the sum is 29.

The spelling of 30450360107 in words is "thirty billion, four hundred fifty million, three hundred sixty thousand, one hundred seven".

Divisors: 1 131 1433 162209 187723 21249379 232445497 30450360107