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30414444000 = 253533768501
BaseRepresentation
bin11100010100110101…
…111001010111100000
32220111122010211122220
4130110311321113200
5444242044202000
621545555031040
72124461336253
oct342465712740
986448124586
1030414444000
1111998184a36
125a8989b480
132b391c2c35
1416874cd09a
15bd01e21a0
hex714d795e0

30414444000 has 192 divisors, whose sum is σ = 102332123712. Its totient is φ = 7891200000.

The previous prime is 30414443977. The next prime is 30414444029. The reversal of 30414444000 is 44441403.

It is a super-3 number, since 3×304144440003 (a number of 32 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 409750 + ... + 478250.

It is an arithmetic number, because the mean of its divisors is an integer number (532979811).

Almost surely, 230414444000 is an apocalyptic number.

30414444000 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 30414444000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51166061856).

30414444000 is an abundant number, since it is smaller than the sum of its proper divisors (71917679712).

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

30414444000 is a wasteful number, since it uses less digits than its factorization.

30414444000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68566 (or 68548 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 30414444000 its reverse (44441403), we get a palindrome (30458885403).

The spelling of 30414444000 in words is "thirty billion, four hundred fourteen million, four hundred forty-four thousand".