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30241024000 = 211531110739
BaseRepresentation
bin11100001010100000…
…010110100000000000
32220001112211012010221
4130022200112200000
5443413200232000
621520442032424
72120254314505
oct341240264000
986045735127
1030241024000
11119092a6a20
125a3b7a8714
132b0c2b4055
14166c4694ac
15bbed8861a
hex70a816800

30241024000 has 192 divisors, whose sum is σ = 82331121600. Its totient is φ = 10995712000.

The previous prime is 30241023997. The next prime is 30241024003. The reversal of 30241024000 is 42014203.

It is an interprime number because it is at equal distance from previous prime (30241023997) and next prime (30241024003).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (30241024003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2810631 + ... + 2821369.

It is an arithmetic number, because the mean of its divisors is an integer number (428807925).

Almost surely, 230241024000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30241024000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41165560800).

30241024000 is an abundant number, since it is smaller than the sum of its proper divisors (52090097600).

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

30241024000 is a wasteful number, since it uses less digits than its factorization.

30241024000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10787 (or 10757 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 30241024000 its reverse (42014203), we get a palindrome (30283038203).

The spelling of 30241024000 in words is "thirty billion, two hundred forty-one million, twenty-four thousand".