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30030223332000 = 253532327166629
BaseRepresentation
bin1101101001111111101001…
…10010110101001010100000
310221022212020220020002202210
412310333310302311022200
512414003344133111000
6143511405534042120
76216416633436603
oct664776462651240
9127285226202683
1030030223332000
119628823203791
123450085049340
13139aab7b6a558
1475b68332c33a
1537124d31a350
hex1b4ff4cb52a0

30030223332000 has 576 divisors, whose sum is σ = 104292380424960. Its totient is φ = 7551884032000.

The previous prime is 30030223331959. The next prime is 30030223332121. The reversal of 30030223332000 is 23332203003.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 450674686 + ... + 450741314.

It is an arithmetic number, because the mean of its divisors is an integer number (181063160460).

Almost surely, 230030223332000 is an apocalyptic number.

30030223332000 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 30030223332000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52146190212480).

30030223332000 is an abundant number, since it is smaller than the sum of its proper divisors (74262157092960).

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

30030223332000 is a wasteful number, since it uses less digits than its factorization.

30030223332000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66774 (or 66733 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 21.

Adding to 30030223332000 its reverse (23332203003), we get a palindrome (30053555535003).

The spelling of 30030223332000 in words is "thirty trillion, thirty billion, two hundred twenty-three million, three hundred thirty-two thousand".