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30114460045 = 531194286839
BaseRepresentation
bin11100000010111101…
…100011000110001101
32212201201200002001001
4130002331203012031
5443133300210140
621500121220301
72114156454415
oct340275430615
985651602031
1030114460045
111185391160a
125a05331691
132abbccc537
141659721645
15bb3bd7e9a
hex702f6318d

30114460045 has 8 divisors (see below), whose sum is σ = 37303073280. Its totient is φ = 23314420560.

The previous prime is 30114460009. The next prime is 30114460087. The reversal of 30114460045 is 54006441103.

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

It is a de Polignac number, because none of the positive numbers 2k-30114460045 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30114459995 and 30114460022.

It is a congruent number.

It is an unprimeable number.

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, 97143265 + ... + 97143574.

It is an arithmetic number, because the mean of its divisors is an integer number (4662884160).

Almost surely, 230114460045 is an apocalyptic number.

It is an amenable number.

30114460045 is a deficient number, since it is larger than the sum of its proper divisors (7188613235).

30114460045 is a wasteful number, since it uses less digits than its factorization.

30114460045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194286875.

The product of its (nonzero) digits is 5760, while the sum is 28.

The spelling of 30114460045 in words is "thirty billion, one hundred fourteen million, four hundred sixty thousand, forty-five".

Divisors: 1 5 31 155 194286839 971434195 6022892009 30114460045