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30114201600 = 21433527389
BaseRepresentation
bin11100000010111100…
…100100000000000000
32212201201011221112000
4130002330210000000
5443133213422400
621500111504000
72114154330060
oct340274440000
985651157460
1030114201600
111185375541a
125a05228000
132abbc3ba02
1416596953a0
15bb3b86600
hex702f24000

30114201600 has 720 divisors, whose sum is σ = 126768969600. Its totient is φ = 6865551360.

The previous prime is 30114201569. The next prime is 30114201671. The reversal of 30114201600 is 610241103.

It is a happy number.

30114201600 is a `hidden beast` number, since 30 + 1 + 14 + 20 + 1 + 600 = 666.

It is a tau number, because it is divible by the number of its divisors (720).

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 47 ways as a sum of consecutive naturals, for example, 77414206 + ... + 77414594.

Almost surely, 230114201600 is an apocalyptic number.

30114201600 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30114201600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63384484800).

30114201600 is an abundant number, since it is smaller than the sum of its proper divisors (96654768000).

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

30114201600 is an equidigital number, since it uses as much as digits as its factorization.

30114201600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443 (or 406 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 30114201600 its reverse (610241103), we get a palindrome (30724442703).

The spelling of 30114201600 in words is "thirty billion, one hundred fourteen million, two hundred one thousand, six hundred".