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30461100227 = 601238321269
BaseRepresentation
bin11100010111100111…
…111000000011000011
32220121212221012222022
4130113213320003003
5444341020201402
621554343032055
72125566036245
oct342747700303
986555835868
1030461100227
1111a115514a8
125aa143b62b
132b45a7a37c
14168d796095
15bd435b2a2
hex7179f80c3

30461100227 has 8 divisors (see below), whose sum is σ = 30526023360. Its totient is φ = 30396225600.

The previous prime is 30461100221. The next prime is 30461100233. The reversal of 30461100227 is 72200116403.

It is an interprime number because it is at equal distance from previous prime (30461100221) and next prime (30461100233).

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 30461100227 - 212 = 30461096131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30461100196 and 30461100205.

It is not an unprimeable number, because it can be changed into a prime (30461100221) 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, 1421549 + ... + 1442817.

It is an arithmetic number, because the mean of its divisors is an integer number (3815752920).

Almost surely, 230461100227 is an apocalyptic number.

30461100227 is a deficient number, since it is larger than the sum of its proper divisors (64923133).

30461100227 is a wasteful number, since it uses less digits than its factorization.

30461100227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24253.

The product of its (nonzero) digits is 2016, while the sum is 26.

The spelling of 30461100227 in words is "thirty billion, four hundred sixty-one million, one hundred thousand, two hundred twenty-seven".

Divisors: 1 601 2383 21269 1432183 12782669 50684027 30461100227