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30463204801 = 163613304879
BaseRepresentation
bin11100010111101111…
…111001110111000001
32220122000220010220111
4130113233321313001
5444342040023201
621554500111321
72125622653111
oct342757716701
986560803814
1030463204801
1111a12759717
125aa2095541
132b46336293
14168db83041
15bd4624b51
hex717bf9dc1

30463204801 has 8 divisors (see below), whose sum is σ = 30700196480. Its totient is φ = 30226824432.

The previous prime is 30463204799. The next prime is 30463204813. The reversal of 30463204801 is 10840236403.

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 30463204801 - 21 = 30463204799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30463204001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52521 + ... + 252358.

It is an arithmetic number, because the mean of its divisors is an integer number (3837524560).

Almost surely, 230463204801 is an apocalyptic number.

It is an amenable number.

30463204801 is a deficient number, since it is larger than the sum of its proper divisors (236991679).

30463204801 is a wasteful number, since it uses less digits than its factorization.

30463204801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305655.

The product of its (nonzero) digits is 13824, while the sum is 31.

The spelling of 30463204801 in words is "thirty billion, four hundred sixty-three million, two hundred four thousand, eight hundred one".

Divisors: 1 163 613 99919 304879 49695277 186890827 30463204801