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3230320212000 = 253253717754043
BaseRepresentation
bin101111000000011110000…
…101101011100000100000
3102102211000120101022121100
4233000132011223200200
5410411143433241000
610511553312554400
7452245226520450
oct57003605534040
912384016338540
103230320212000
111035a755aaa22
12442083852a00
131a580566aa0b
14b24c3b77d60
1559064994a00
hex2f01e16b820

3230320212000 has 576 divisors, whose sum is σ = 13872913576704. Its totient is φ = 694925107200.

The previous prime is 3230320211953. The next prime is 3230320212047. The reversal of 3230320212000 is 2120230323.

It is a happy number.

3230320212000 is a `hidden beast` number, since 323 + 0 + 320 + 2 + 1 + 20 + 0 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (3230320211953) and next prime (3230320212047).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3906979 + ... + 4661021.

It is an arithmetic number, because the mean of its divisors is an integer number (24084919404).

Almost surely, 23230320212000 is an apocalyptic number.

3230320212000 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 3230320212000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6936456788352).

3230320212000 is an abundant number, since it is smaller than the sum of its proper divisors (10642593364704).

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

3230320212000 is a wasteful number, since it uses less digits than its factorization.

3230320212000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754098 (or 754077 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 3230320212000 its reverse (2120230323), we get a palindrome (3232440442323).

The spelling of 3230320212000 in words is "three trillion, two hundred thirty billion, three hundred twenty million, two hundred twelve thousand".