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30230401104 = 2432209933341
BaseRepresentation
bin11100001001110111…
…110101000001010000
32220000210211111021100
4130021313311001100
5443402440313404
621515422224400
72120065112121
oct341167650120
986023744240
1030230401104
1111903300872
125a38125100
132b0a034b07
14166aca2048
15bbde8ad39
hex709df5050

30230401104 has 30 divisors (see below), whose sum is σ = 84603136826. Its totient is φ = 10076800320.

The previous prime is 30230401093. The next prime is 30230401121. The reversal of 30230401104 is 40110403203.

30230401104 is a `hidden beast` number, since 30 + 230 + 401 + 1 + 0 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 24915991104 + 5314410000 = 157848^2 + 72900^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 104966527 + ... + 104966814.

Almost surely, 230230401104 is an apocalyptic number.

It is an amenable number.

30230401104 is an abundant number, since it is smaller than the sum of its proper divisors (54372735722).

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

30230401104 is a wasteful number, since it uses less digits than its factorization.

30230401104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209933355 (or 209933346 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 30230401104 its reverse (40110403203), we get a palindrome (70340804307).

The spelling of 30230401104 in words is "thirty billion, two hundred thirty million, four hundred one thousand, one hundred four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 209933341 419866682 629800023 839733364 1259600046 1679466728 1889400069 2519200092 3358933456 3778800138 5038400184 7557600276 10076800368 15115200552 30230401104