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30245504514 = 235040917419
BaseRepresentation
bin11100001010110001…
…011100011000000010
32220001212020211020220
4130022301130120002
5443420322121024
621521122043510
72120340355311
oct341261343002
986055224226
1030245504514
1111910887225
125a411a9596
132b101c2544
14166ccb4278
15bc0470e79
hex70ac5c602

30245504514 has 8 divisors (see below), whose sum is σ = 60491009040. Its totient is φ = 10081834836.

The previous prime is 30245504501. The next prime is 30245504543. The reversal of 30245504514 is 41540554203.

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

30245504514 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2520458704 + ... + 2520458715.

It is an arithmetic number, because the mean of its divisors is an integer number (7561376130).

Almost surely, 230245504514 is an apocalyptic number.

30245504514 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30245504514 is a wasteful number, since it uses less digits than its factorization.

30245504514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5040917424.

The product of its (nonzero) digits is 48000, while the sum is 33.

The spelling of 30245504514 in words is "thirty billion, two hundred forty-five million, five hundred four thousand, five hundred fourteen".

Divisors: 1 2 3 6 5040917419 10081834838 15122752257 30245504514