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3230231202000 = 2432531137676581
BaseRepresentation
bin101111000000011000110…
…010001000100011010000
3102102210210100220010211200
4233000120302020203100
5410411003141431000
610511540413111200
7452243066120205
oct57003062104320
912383710803750
103230231202000
111035a2a335440
12442059a88500
131a57c00a458a
14b24b6007cac
155905bc61500
hex2f018c888d0

3230231202000 has 960 divisors, whose sum is σ = 12831022833408. Its totient is φ = 750435840000.

The previous prime is 3230231201993. The next prime is 3230231202001. The reversal of 3230231202000 is 2021320323.

It is a happy number.

3230231202000 is a `hidden beast` number, since 3 + 230 + 231 + 2 + 0 + 200 + 0 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3230231202001) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 490838710 + ... + 490845290.

Almost surely, 23230231202000 is an apocalyptic number.

3230231202000 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 3230231202000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6415511416704).

3230231202000 is an abundant number, since it is smaller than the sum of its proper divisors (9600791631408).

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

3230231202000 is a wasteful number, since it uses less digits than its factorization.

3230231202000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6725 (or 6706 counting only the distinct ones).

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

Adding to 3230231202000 its reverse (2021320323), we get a palindrome (3232252522323).

The spelling of 3230231202000 in words is "three trillion, two hundred thirty billion, two hundred thirty-one million, two hundred two thousand".